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Kurnia, Septi, Saleh Hidayat e Sri Wardhani. "Analisis Minat dan Hasil Belajar Biologi Siswa pada Pembelajaran Daring di SMA Negeri Purwodadi Kabupaten Musi Rawas". BIODIK 7, n. 4 (17 dicembre 2021): 70–76. http://dx.doi.org/10.22437/bio.v7i4.14489.
Testo completoAbstract (sommario):
The purpose of the study was to determine the interest and learning outcomes of students' biology in online learning at SMA Negeri Purwodadi, Musi Rawas Regency. This research is a qualitative descriptive study using a case study research strategy. Based on the results of the questionnaire given to students, there were 130 students who answered the questionnaire. There are four indicators of learning interest that are measured, namely feelings of pleasure, interest, attention and involvement. The happy feeling indicator is a high enough indicator for interest in learning because all students feel happy to take part in biology learning during online learning because students can do online learning anywhere. Then from the indicators of student interest in learning, the involvement indicator is the lowest indicator because students in online learning do not have the awareness to study independently at home. The results of students' biology learning in online learning KD 3.14 which is about the immune system there are 22 students with the lowest score of 75 and 37 students getting the highest score of 98. Abstrak. Tujuan dari penelitian adalah untuk mengetahui minat dan hasil belajar biologi siswa pada pembelajaran daring di SMA Negeri Purwodadi Kabupaten Musi Rawas. Penelitian ini merupakan penelitian deskriptif kualitatif dengan menggunakan strategi penelitian studi kasus. Berdasarkan hasil angket yang diberikan kepada siswa terdapat 130 siswa yang menjawab angket. Terdapat empat indikator minat belajar yang diukur yaitu perasaan senang, ketertarikan, perhatian dan keterlibatan. Indikator perasaan senang merupakan indikator yang cukup tinggi untuk minat belajar karena seluruh siswa merasa senang mengikuti pembelajaran biologi selama pembelajaran daring karena siswa dapat melakukan pembelajaran daring dimana saja. Kemudian dari indikator minat belajar siswa indikator keterlibatan merupakan indikator yang paling rendah karena siswa pada pembelajaran daring siswa kurang memiliki kesadaran untuk belajar secara mandiri dirumah. Hasil belajar biologi siswa pada pembelajaran daring KD 3.14 yaitu tentang sistem imun terdapat 22 siswa dengan nilai terendah 75 dan 37 siswa mendapatkan nilai tertinggi yaitu 98.
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Ardiansyah, Ryan, e Dea Diella. "The ability of quantitative literacy of pre-service biology students". Jurnal Pendidikan Biologi Indonesia 3, n. 3 (26 novembre 2017): 208. http://dx.doi.org/10.22219/jpbi.v3i3.4874.
Testo completoAbstract (sommario):
This research have purpose to know and describe quantitative literacy of pre-service biology students based on six indicators of quantitative literacy. Methods used is descriptive with study survey. This research carried out at Siliwangi University with the subject as many as 30 pre-service biology students who take plant anatomy course. Based on the analysis of test and interview obtained that of 30 students, 4 students (13.3%) in high category, 10 students (33.3%) in medium category, and 16 students (53.3%) in low category. Overall, indicator of interpretation have succeeded owned by students, but other five indicators have not been owned. Lack of quantitative literacy of pre-service biology students is caused by course characteristics that tends to qualitative teaching materials that is not based on quantitative literacy, and inadequate facility to gain and analyzed quantitative data.
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Daryanes, Febblina, e Riki Apriyandi Putra. "Creative Thinking Ability of Biology Teachers at State Senior High Schools in Pekanbaru". AL-ISHLAH: Jurnal Pendidikan 14, n. 4 (15 settembre 2022): 5383–92. http://dx.doi.org/10.35445/alishlah.v14i4.1377.
Testo completoAbstract (sommario):
The teacher is one of the determinants of success in the learning process and the formation of the soft skills and hard skills of the students. If a teacher has the ability to think creatively and make decisions with a focus on improving higher-order thinking and is consistent over time, it is likely to be successful in training students' creative thinking skills. This study aims to analyze the level of creative thinking skills of Biology teachers at SMA Negeri Pekanbaru City. The population in this study were all Biology teachers in Pekanbaru City Senior High School, amounting to 62 people. The sampling technique used was saturated sampling. Data was collected using questionnaires and interview guidelines, the questionnaire was compiled based on 4 indicators of creative thinking developed by Marzano. The questionnaire data was analyzed by calculating the percentage and then interpreted into several categories, while the results of the interviews were analyzed qualitatively. The results showed that the level of creative thinking skills of Biology teachers in Pekanbaru City High School was 81.35%. The indicator of creative thinking ability, namely "developing new ways" is the indicator with the highest achievement, which is 83.1%. The indicator of creative thinking ability "setting personal standards" has the lowest achievement among other indicators, which is 78.7%. Teachers who have been teaching for more than 20 years achieved very good categories on the indicators of “maximizing skills and knowledge” and “setting and using personal standards”. From the results of the study, it can be concluded that the level of creative thinking of Biology Teachers in Pekanbaru City Senior High School is in the good category
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Supriyadi, Supriyadi, Widyatmani Sih Dewi, Desmiasari Nugrahani, Adila Azza Rahmah, Haryuni Haryuni e Sumani Sumani. "The Assessment of Soil Quality Index for Paddy Fields with Indicator Biology in Jatipurno Districts, Wonogirl". Modern Applied Science 14, n. 1 (26 dicembre 2019): 20. http://dx.doi.org/10.5539/mas.v14n1p20.
Testo completoAbstract (sommario):
Increased rice needs in an extensive use of paddy fields in the Jatipurno, Wonogiri. Managing rice fields can reduce soil quality. Proper management can improve soil quality, Jatipurno has management such as organic, semi-organic and inorganic paddy field management which have a real effect on soil quality. Assessment of soil quality is measured by physical, chemical and biological indicators, where each factor has a different effect. The chemical indicators are often used as the main indicators for determining soil quality, whereas every parameter has the opportunity to be the main indicator. So, biological indicators can play indicators. The main indicators are obtained from the correlation test (p-values ≤ 0,05 - < 0,01) and Principal Component Analysis with high value, eigenvalues > 1 have the potential to be used as Minimum Data Sets. The result is biological can be able to use as the Minimum Data Set such as microbial carbon biomass, respiration, and total bacterial colonies. The Soil Quality Index (SQI) of various paddy management practices shows very low to low soil quality values. The management of organic rice systems shows better Soil Quality Index with a score of 0,20 compared to other management. The practice of organic rice management shows that it can improve soil quality.
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Miller, Alison L., Niko Kaciroti, Julie Sturza, Lauren Retzloff, Katherine Rosenblum, Delia M. Vazquez e Julie C. Lumeng. "Associations between stress biology indicators and overweight across toddlerhood". Psychoneuroendocrinology 79 (maggio 2017): 98–106. http://dx.doi.org/10.1016/j.psyneuen.2017.02.013.
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BITTER, PETER H., e RODNEY D. NORBY. "Fossil epithelial cell imprints as indicators of conodont biology". Lethaia 27, n. 3 (settembre 1994): 193–98. http://dx.doi.org/10.1111/j.1502-3931.1994.tb01408.x.
Testo completo
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Fernandez, Vandi, Liza Fadillah Tunnisa, Nur Rahmatul Aulia e Nurkhairo Hidayati. "MINAT BELAJAR SISWA TERHADAP PEMBELAJARAN BIOLOGI DENGAN MENGGUNAKAN MEDIA POWERPOINT". Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi 5, n. 1 (21 giugno 2021): 17. http://dx.doi.org/10.32502/dikbio.v5i1.2993.
Testo completoAbstract (sommario):
Pembelajaran akan dapat dipahami apabila siswa memiliki minat terhadap mata pelajaran yang dipelajarinya, termasuk biologi. Minat belajar siswa dapat dipengaruhi oleh penggunaan media pembelajaran. Tujuan penelitian adalah mengetahui minat belajar siswa kelas XII MIPA SMAN 1 Ujung Batu terhadap mata pelajaran biologi dengan menggunakan media powerpoint. Penelitian ini merupakan jenis survei dengan instrumen berupa angket yang diberikan kepada siswa melalui google form berisi 30 item pernyataan. Indikator minat pada angket adalah kesenangan, ketertarikan, perhatian, dan keterlibatan siswa pada mata pelajaran biologi. Analisis data dilakukan dengan cara menghitung skor angket masing-masing siswa, kemudian menjadikannya dalam persentase dan diinterpretasi dengan kategori sangat baik, baik, kurang baik, dan tidak baik. Hasil penelitian menunjukkan indikator kesenangan siswa sebesar 66,37%, ketertarikan siswa sebesar 72,43%, perhatian siswa sebesar 73,62%, dan keterlibatan siswa 79%. Penelitian ini pada akhirnya menghasilkan simpulan bahwa 72,85% siswa memiliki minat yang dikategorikan baik selama mengikuti proses pembelajaran biologi dengan menggunakan media powerpoint. Keterlibatan siswa pada mata pelajaran biologi adalah indikator paling tinggi (sangat baik) karena ketika guru menayangkan media powerpoint dan terdapat point materi yang tidak dipahami siswa, maka siswa akan berusaha membacanya berulang kali dan menanyakan kepada guru. Learning will be understood if students have an interest in the subjects they are studying, including biology. Students' interest in learning can be influenced by the use of learning media. The purpose of the study was to determine the learning interest of class XII MIPA students of SMAN 1 Ujung Batu towards biology subjects using powerpoint media. This study was a type of survey with an instrument in the form of a questionnaire that given to students via a google form containing 30 statement items. The indicators of interest in the questionnaire were the students' enjoyment, interest, attention, and involvement in biology subjects. Data analysis was carried out by calculating the score of each student's questionnaire, then making it a percentage and interpreting it with categories of very good, good, less good, and not good.The results showed that the indicators of students’ enjoyment was 66.37%, students’ interest was 72.43%, students’ attention was 73.62%, and students’ involvement was 79%. This study ultimately resulted in the conclusion that 72.85% of students had good interest during the biology learning process using powerpoint media. The involvement of students in biology was the highest indicator (very good) because when the teacher showed the powerpoint media and there were material points that the students did not understand, the students would try to read it repeatedly and ask the teacher.
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Luo, Fang, Yin Wei, Ziyue Wang, Minmin Luo e Ji Hu. "Genetically Encoded Neural Activity Indicators". Brain Science Advances 4, n. 1 (settembre 2018): 1–15. http://dx.doi.org/10.26599/bsa.2018.9050007.
Testo completoAbstract (sommario):
Recent years have witnessed the fascinating development of imaging approaches to studying neural activities; this progress has been based on an influx of ideas and methods from molecular biology and optical engineering. Here we review the design and application of genetically encoded indicators for calcium ions, membrane potential and neurotransmitters. We also summarize common strategies for the design and optimization of genetically encoded neural activity indicators.
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Maknun, Djohar, Zuhdan Kun Prasetyo e Djukri Djukri. "Guided inquiry laboratory to improve research skills of prospective biology teachers". International Journal of Evaluation and Research in Education (IJERE) 11, n. 4 (1 dicembre 2022): 2122. http://dx.doi.org/10.11591/ijere.v11i4.22104.
Testo completoAbstract (sommario):
<span lang="EN-US">This study described guided-inquiry laboratory impact on increase in research skills of prospective biology teachers. Skill research indicators are designing, implementing, and reporting. This study was a non-equivalent control group design using experimental and control groups. Data were collected from 60 participants through observation of research skill indicators, namely designing, performing, and reporting then analyzed quantitatively-descriptively. The sample was selected using purposive sampling. The results confirmed that the guided-inquiry laboratory application has a more effective impact on improving research skills than ordinary learning. Each indicator of research skills (designing, performing, and reporting in the experimental class) meets the "Medium" category, while the "Low" category in the control class. This study concluded that the guided inquiry laboratory has a positive impact in improving the research skills of prospective biology teachers. This research provides a reference for teachers to explore the research abilities of their students.</span>
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Prasetyo, Mohammad Mulyadi, e Nurhidayah Nurhidayah. "Analisis Soal Ujian Biologi Tipe Higher Order Thinking Skill Berbasis Daring Selama Masa Pandemi Covid 19 Sekolah Menengah Atas". JURNAL EKSAKTA PENDIDIKAN (JEP) 5, n. 2 (30 novembre 2021): 128–34. http://dx.doi.org/10.24036/jep/vol5-iss2/614.
Testo completoAbstract (sommario):
This research is a descriptive study where data is collected with the aim of knowing the characteristics and obtaining information about the Higher Order Thinking Skill (HOTS) type of Final Exam questions. The subject of this research is the Biology Final Semester Examination for the 2020/202 Academic Year. This research has two stages, namely: Preparation and implementation stage to obtain documents in the form of school exam questions. Research data were collected through: (1) Problem Analysis, Researchers, biology education lecturers, and biology teachers analyzed each question from 3 characteristics that were fulfilled in each item, namely indicators consisting of stimulus, critical thinking skills, and solving abilities. problem. (2). Carry out FGD (Focus Group Discussion) to determine whether each item is included in the type of stimulus, critical thinking ability, and problem solving ability. (3) Tabulate the data for the results of the analysis of each question number. then the results of the analysis are tabulated on each indicator. The results obtained in this study are almost all HOTS type questions (95%), on the characteristics of almost all items (94.2%) in accordance with the provisions of competency achievement indicators. On the stimulus indicator, all HOTS type questions have a stimulus. Where "half" of the HOTS questions is stimulated by pictures, "less than half" is stimulated by case fragments and a small portion is stimulated by diagrams, tables, and examples. In critical thinking indicators, 91.86% of the "almost all" categories of HOTS questions have critical thinking characteristics, in addition that "a small part" (26.23%) of HOTS questions have problem solving characteristics including problem solving questions with indicators of identifying problems, identifying non-conforming problems, and solving problems based on data.
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Fatmawati, Baiq, Muhammad Khairul Wazni e Novita Husnawati. "The Study of Worksheets Based on Creative Problem Solving for Biology Subjects". Jurnal Penelitian Pendidikan IPA 7, n. 4 (11 ottobre 2021): 701–6. http://dx.doi.org/10.29303/jppipa.v7i4.831.
Testo completoAbstract (sommario):
Worksheets are indispensable in the learning process because they can help students become more active and provide feedback in learning activities. Higher-order thinking skill-based worksheet is one of the teaching materials that can be used to make students become more active in the learning process because it can train problem-solving skills, critical thinking, and even creative thinking. This aimed at finding out students' ability to solve problems in biological content using creative problem-solving-based worksheets. The research design used was research and development consisting of defines, design, and development. Participants were 12 graders of XI MA Darul Fatihin NW Gerintuk. Data collection used was worksheets using creative problem-solving indicators consisting of Clarify, Ideate, Develop and Implement. Data analysis was conducted to percentage the score that gets 3, 2, and 1. The results of the data analysis showed that 1) Ecosystem Components and interactions between components, obtained the results of ecosystem components and interactions between ecosystems, the highest percentage on clarify indicators with a gain of 50% in the score position 3; (2) Energy flow, the highest percentage on the clarify indicator with an obtained score 58.3% in the position of score 1; (3) Biogeochemical cycle, the highest percentage obtained for the students who did not answer on the ideate indicator 41.7%, develop 50%, and implement 58.3%; (4) Pollution and environmental preservation the highest percentage on clarifying and ideate indicators with a gain of 50% at the position of score 3, implement with the acquisition of 50% in the position of score 1. This research concluded that students needed to be intensely trained in high-level thinking skills by getting used to using worksheets-based constructivist especially creative problem-solving.
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Adni, Hafizatil, A. Wahab Jufri e Karnan Karnan. "Biology education student responses on teaching campus program". Jurnal Pijar Mipa 18, n. 4 (30 luglio 2023): 465–71. http://dx.doi.org/10.29303/jpm.v18i4.5263.
Testo completoAbstract (sommario):
The teaching campus (kampus mengajar) is part of the Independent Learning Independent Campus (Merdeka Belajar Kampus Merdeka), MBKM program which provides opportunities for students to provide teaching assistance in basic education units. This study aims to analyze the responses of Biology Education Study Program students at FKIP, University of Mataram to the teaching campus. This study uses a quantitative descriptive method, with sample in this study were 57 students participating in campus teaching batches 2, 3, 4, and 5. The results showed that students’ responses to the teaching campus from agree to disagree were obtained with 37.65% positive responses, 29.82% neutral responses and 33.3% negative responses. Student responses in indicators of knowledge about the teaching campus (42.11%) were positive, (29.82%) neutral, (17.54%) negative, and (10.53%) very negative. Student responses to the teaching campus activity indicator (33.33%) were positive, (36.84%) neutral, (24.56%) negative, and (5.26%) very negative. Student responses to the benefits of the teaching campus indicators (10.53%) were very positive, (19.30%) positive, (47.37%) neutral, (17.54%) negative, and (5.26%) very negative. This shows that most students respond positively to the teaching campus program, because through the teaching campus students get teaching experience, understand the context related to education, and can develop soft skills by doing activities directly in the community and developing creativity to make new innovations to create independent learning.
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Julianti, Cici, Risma Delima Harahap e Islamiani Safitri. "The use of multimedia in biology learning: MAS Subulussalam Sumberjo student responses". BIO-INOVED : Jurnal Biologi-Inovasi Pendidikan 4, n. 3 (28 settembre 2022): 306. http://dx.doi.org/10.20527/bino.v4i3.13812.
Testo completoAbstract (sommario):
The use of the lecture method in learning biology in the classroom does not provide opportunities for students to develop skills and express their opinions. Multimedia learning media is needed to increase the interest and quality of student learning. This study uses a qualitative method. The subjects of this study were 44 students of MAS Subulussalam Sumberjo, Torgamba District, South Labuhanbatu. The focus of this research is on students of class X MIPA-A and X MIPA-B, and the results obtained are in the form of observation data, interviews and questionnaires to determine student responses to the use of multimedia in learning biology. Indicators that are used as a reference to see student responses to the use of multimedia are learning with the lecture method, the implementation of multimedia learning in the form of animated videos, the quality of multimedia presentation, and the effect of using multimedia in the form of animated videos. In conclusion, the learning indicator using animated video media has a large percentage value compared to the number of other indicators, namely 90%, so that student reactions can be interpreted as follows: The use of multimedia is very good, because the use of multimedia makes students more active and enthusiastic in learning biology.Abstrak Penggunaan metode ceramah dalam pembelajaran biologi di kelas tidak memberikan kesempatan kepada siswa untuk mengembangkan keterampilan dan mengemukakan pendapatnya. Media pembelajaran multimedia dibutuhkan untuk meningkatkan minat dan kualitas belajar siswa. Penelitian ini menggunakan metode kualitatif. Subjek penelitian ini adalah 44 siswa MAS Subulussalam Sumberjo Kecamatan Torgamba Labuhanbatu Selatan. Fokus penelitian ini pada siswa kelas X MIPA-A dan X MIPA-B, dan hasil yang diperoleh berupa data observasi, wawancara dan angket untuk mengetahui respon siswa terhadap penggunaan multimedia dalam pembelajaran biologi. Indikator yang dijadikan acuan untuk melihat tanggapan siswa terhadap penggunaan multimedia adalah pembelajaran dengan metode ceramah, pelaksanaan pembelajaran multimedia dalam bentuk video animasi, kualitas penyajian multimedia, dan pengaruh penggunaan multimedia dalam bentuk video Animasi. Kesimpulannya, indikator pembelajaran dengan media video animasi memiliki nilai persentase yang besar dibandingkan dengan jumlah indikator lainnya yaitu 90%, sehingga reaksi siswa dapat diartikan sebagai berikut: Penggunaan multimedia sangat baik, karena penggunaan multimedia membuat siswa lebih aktif dan bersemangat dalam pembelajaran biologi.
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Arsalan, Mudassar, Omar Mubin e Abdullah Al Mahmud. "Evidence-based Nomenclature and Taxonomy of Research Impact Indicators". Journal of Data and Information Science 5, n. 3 (3 luglio 2020): 33–56. http://dx.doi.org/10.2478/jdis-2020-0018.
Testo completoAbstract (sommario):
AbstractPurposeThis study aims to classify research impact indicators based on their characteristics and scope. A concept of evidence-based nomenclature of research impact (RI) indicator has been introduced for generalization and transformation of scope.Design/methodology/approchLiterature was collected related to the research impact assessment. It was categorized in conceptual and applied case studies. One hundred and nineteen indicators were selected to prepare classification and nomenclature. The nomenclature was developed based on the principle—“every indicator is a contextual-function to explain the impact”. Every indicator was disintegrated into three parts, i.e. Function, Domain, and Target Areas.FindingsThe main functions of research impact indicators express improvement (63%), recognition (23%), and creation/development (14%). The focus of research impact indicators in literature is more towards the academic domain (59%) whereas the environment/sustainability domain is least considered (4%). As a result, research impact related to the research aspects is felt the most (29%). Other target areas include system and services, methods and procedures, networking, planning, policy development, economic aspects and commercialisation, etc.Research limitationsThis research applied to 119 research impact indicators. However, the inclusion of additional indicators may change the result.Practical implicationsThe plausible effect of nomenclature is a better organization of indicators with appropriate tags of functions, domains, and target areas. This approach also provides a framework of indicator generalization and transformation. Therefore, similar indicators can be applied in other fields and target areas with modifications.Originality/valueThe development of nomenclature for research impact indicators is a novel approach in scientometrics. It is developed on the same line as presented in other scientific disciplines, where fundamental objects need to classify on common standards such as biology and chemistry.
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Mudaningrat, Ajeng, Yuyun Maryuningsih e Indah Rizki Anugrah. "Conformity Analysis of HOTS (Higher-order Thinking Skills) Based on Critical Thinking in the Evaluation of High School Biology Learning in the East Cirebon Region". Biosfer: Jurnal Tadris Biologi 13, n. 1 (30 giugno 2022): 37–47. http://dx.doi.org/10.24042/biosfer.v13i1.11701.
Testo completoAbstract (sommario):
This study aims to analyze the suitability of HOTS (Higher-order Thinking Skills) based on critical thinking on the Odd Semester Final Examination questions for high school biology lessons in the East Cirebon Region. The research subjects were schools in the Cirebon area, namely SMAN 1 Lemahabang, MAN 3 Buntet Pesantren Cirebon and MA NU Putri Buntet Pesantren Cirebon. Data analysis is presented in the form of percentages and then described based on critical thinking indicators (characteristic thinking) based on Facione, (2011) on the Biology Final Semester Exam (UAS). The odd semester final exam (UAS) for biology subjects already contains critical thinking skills, but the percentage is still low. The most dominating indicator is interpretation. Based on this research, it shows that the questions made by the teacher are not sufficient to cultivate students' critical thinking skillsABSTRAK: Penelitian ini bertujuan untuk menganalisis kesesuaian HOTS (Higher-order Thinking Skills) berdasarkan critical thinking pada soal Ujian Akhir Semester ganjil pelajaran biologi SMA se-Wilayah Cirebon Timur. Subjek penelitian adalah sekolah yang ada di wilayah Cirebon yaitu SMAN 1 Lemahabang, MAN 3 Buntet Pesantren Cirebon dan MA NU Putri Buntet Pesantren Cirebon. Analisis data disajikan dalam bentuk persentase selanjutnya dideskripsikan berdasarkan indikator berpikir kritis (ciritical thinking) berdasarkan Facione, (2011) pada soal Ujian Akhir Semester (UAS) biologi. Ujian Akhir Semester (UAS) ganjil mata pelajaran biologi sudah memuat keterampilan berpikir kritis, namun dengan persentase yang masih rendah. Indikator yang paling mendominasi adalah interpretasiBerdasarkan penelitian tersebut menunjukkan bahwa soal yang dibuat oleh guru belum memadai untuk menumbuhkan keterampilan berpikir kritis siswa
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Hernawati, Hernawati, Yayan Sanjaya, Fransisca Sudargo, Any Aryani, Zamzam Nursani, Dita Puspitasari, Try Kurniawan e Rahadian Deden Juansa. "Analisis kemampuan klasifikasi mahasiswa pendidikan biologi pada pembelajaran biosistematik hewan". Assimilation: Indonesian Journal of Biology Education 4, n. 1 (30 marzo 2021): 9–15. http://dx.doi.org/10.17509/aijbe.v4i1.34821.
Testo completoAbstract (sommario):
This study aims to analyze the classification ability in animal biosystematics learning as the basis for making numerical taxonomies in biology education students. The method in this research consists of qualitative and quantitative analysis. Descriptive method is used for qualitative analysis and correlation method for quantitative analysis. The mixed methods strategy uses simultaneous triangulation because both qualitative and quantitative data are collected at the same time, then compared to identify convergence of differences or combinations of data. The number of students was 57 people who were divided into 11 groups. Ability classification is determined based on indicators that refer to science process skills. The classification ability indicator is made into six indicators, where each indicator is broken down into four sub indicators. The results of the analysis show that the classification abilities of the six indicators are: (1) recording each observation separately 89.04%, (2) looking for similarities and differences of 66.23%, (3) contrasting the features of 57.89%, (4) comparing of group characteristics 67.32%, (5) determining the basis for grouping 73.46%, and (6) connecting the results of observations 76.32%. The ability of individuals to make classifications in animal biosystematic learning reached 71.72%, while in groups it was 71.98%. Based on the results above, it can be concluded that the classification ability of participants in animal biosystematic learning is good with the medium category, this can support in making numerical taxonomy.
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Adhani, Aidil, Basnawati Basnawati, Zulfadli Zulfadli, Clara Maria Ariesta, Mia Siska, Suhaya Suhaya e Tricirisna Prakash Ramadhan. "PROFIL KEMAMPUAN LITERASI SAINS CALON GURU BIOLOGI DI UNIVERSITAS BORNEO TARAKAN". Biopedagogia 2, n. 2 (7 dicembre 2020): 120–29. http://dx.doi.org/10.35334/biopedagogia.v2i2.1818.
Testo completoAbstract (sommario):
PISA defines the definition of scientific literacy as the ability to use scientific knowledge, identify problems, and draw conclusions based on evidence, in order to understand and make decisions about nature and the changes that occur in nature as a result of human activities (Rustaman, 2006; New South Wales Department of Education and Communities, 2011; Gormally et al., 2012). Students as prospective biology teachers must have good scientific literacy. This scientific literacy must be possessed by prospective biology teacher students for better learning for future generations. This study aims to determine the profile of understanding the scientific literacy of prospective biology teachers at the University of Borneo Tarakan. The research method used is descriptive with a quantitative descriptive approach, because the research conducted describes the scientific literacy profile of prospective biology teachers at Borneo Tarakan University. The sampling technique used is random sampling. Descriptive research is a research that describes according to the facts that exist about a natural thing (Sukmadinata, 2011). Based on the research that has been done, it can be concluded that the percentage of good scores contained in the indicators identifies scientific opinions that are valid 70%, and effective literature searches 74.4%. There is enough percentage on the indicator to understand and interpret basic statistics with a value of 54.4%. And indicators 3, 5, 6, and aim are classified as very less. The average score of scientific literacy for all indicators is 49.71% with a very poor category. Keywords: profile, science literacy, teacher candidate, biology.
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Vasia Anggis, Eka. "EVALUASI KRITERIA PENILAIAN PEMBELAJARAN BIOLOGI BERBASIS COUNTENANCE". Jurnal Penjaminan Mutu 9, n. 01 (28 febbraio 2023): 93–99. http://dx.doi.org/10.25078/jpm.v9i01.2226.
Testo completoAbstract (sommario):
Education directs graduates to achieve the expected graduation so that a measurable assessment is needed based on the criteria set by the government. The purpose of this study was to measure the characteristics of the assessment of biology learning according to predetermined standards. The method used is the countenance evaluation method. The method is in the form of a consideration matrix and a judgment matrix in which there are antecedent, transaction and outcome indicators. The results of this study are that the highest indicator on the criteria for evaluating biology learning is authentic, while the lowest indicator is educative. The conclusion of the research is that the criteria for evaluating biology learning are classified as appropriate according to the standards set by the government.
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Paredes, R. Madelaine, Julie C. Etzler, Lora Talley Watts, Wei Zheng e James D. Lechleiter. "Chemical calcium indicators". Methods 46, n. 3 (novembre 2008): 143–51. http://dx.doi.org/10.1016/j.ymeth.2008.09.025.
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Safahi, Lutphi, Arum Pusporini, Susilo Susilo e Budhi Akbar. "Analisis Keterampilan Proses Sains Calon Guru Biologi Terhadap HOTS". BIODIK 6, n. 1 (8 marzo 2020): 35–45. http://dx.doi.org/10.22437/bio.v6i1.8565.
Testo completoAbstract (sommario):
The low problem-solving ability in understanding biology lessons makes biology lessons difficult for some prospective teachers to learn. This study aims to determine the contribution of science process skills to higher-order thinking skills. This study uses quantitative methods to analyse the HOTS skills of prospective biology teachers. The quantitative descriptive method used in this study. Data collected from 59 respondents through the Saturated Sampling technique. The instrument used was 54 multiple choice questions with indicators of science process skills and higher-order thinking skills. The data obtained is processed quantitatively with Microsoft Excel. Prospective Biology teachers have the contribution of science process skills with a high level of ability of 13% and a contribution is known. This research proves that the contribution of science process skills to prospective biology teachers to higher-level thinking skills has low categorisation.
Keywords: Science Process Skills; Pre-service Teachers Biology; High-level Thinking Ability; biology lessons.
Abstrak. Rendahnya kemampuan pemecahan masalah dalam memahami pelajaran biologi menyebabkan pelajaran biologi menjadi sulit dipelajari oleh sebagian calon guru. Studi ini bertujuan untuk mengetahui kontribusi keterampilan proses sains terhadap kemampuan berpikir tingkat tinggi. Penelitian ini menggunakan metode kuantitatif untuk menganalisa keterampilan HOTS calon guru biologi. Metode penelitian yang digunakan adalah diskriptif kuantitatif. Data dikumpulkan dengan sampel sebanyak 59 mahasiswa melalui teknik Sampling Jenuh. Instrumen yang digunakan berupa 54 soal pilihan ganda dengan indikator keterampilan proses sains dan kemampuan berpikir tingkat tinggi. Data yang diperoleh diolah secara kuantitatif dengan Microsoft Excel. Calon guru Biologi memiliki hasil kontribusi keterampilan proses sains dengan kemampuan berpikir tingkat tinggi sebesar 13% dan diketahui adanya kontribusi. Penelitian ini membuktikan bahwa kontribusi keterampilan proses sains calon guru biologi terhadap kemampuan berpikir tingkat tinggi memiliki kategori rendah.
Kata kunci: Keterampilan Proses Sains; Calon guru biologi; HOTS; Pelajaran biologi.
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Purnamasari, Jita, Sri Wardhani e Sulton Nawawi. "ANALISIS SOAL KETERAMPILAN PROSES SAINS (KPS) PADA MATERI BIOLOGI DI SMA KOTA PALEMBANG". Bioilmi: Jurnal Pendidikan 7, n. 1 (30 giugno 2021): 9–17. http://dx.doi.org/10.19109/bioilmi.v7i1.9484.
Testo completoAbstract (sommario):
Science process skills is the ability of students to apply scientific methods in understanding, developing science and discovering knowledge. The purpose of this study was to determine the percentage of questions for each Science process skills indicator on biology material in Senior High School at Palembang. The research method was used descriptive was qualitative. The sampling technique used purposive sampling. The sample used was the odd semester final exam questions in Senior Hight School Palembang. The instruments was used in the study were tests and non-tests. Non-test instruments in the form of interview sheets, questionnaire sheets, observation sheets and documentation. The test instrument was used the class X odd semester final exam question instrument made by the teacher. The technique for analyzing the data was used percentage technique. The results obtained from the analysis of semester final exam odd questions for the 2019/2020 year school in Palembang High School, there were 4 Science process skills indicators that were applied to the question instrument with a deficient category consisting of observing indicators (6.32%), grouping indicators (18.02 %), the indicators predict / predict (3.75%) and the indicators plan the experiment (2.50%), while the indicators interpret, ask questions, hypothesize, apply concepts and communicating (0%) in the poor category. The analysis of Science process skills questions on biology material in Senior High School in Palembang was categorized as lacking because the school had not fully made the Science process skills based question instrument and the questions made on average were still at the cognitive limit.
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Razak, Abdul, Emayulia Sastria, Wahyuni Wahyuni e Muhamad Sholichin. "ANALYSIS OF BENEFITS OF JOINT FIELD LECTURE BETWEEN BIOLOGY IAIN KERINCI AND MASTER OF BIOLOGY EDUCATION ON ECOLOGY AND ENVIRONMENT SUBJECT". Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi 6, n. 1 (30 settembre 2022): 67. http://dx.doi.org/10.32502/dikbio.v6i1.4442.
Testo completoAbstract (sommario):
The field lecture is important learning experience for students which is carried out in the open to apply the theory they have learned. This is necessary for the Ecology and Environment subject so that it can provide real experience for students. This study aimed to determine the benefits of joint field lecture between Biology Tadris Study Program at IAIN Kerinci and the Masters in Biology Education at Padang State University for Ecology and Environment subject. The research method was descriptive qualitative-quantitative (mixed method). The research subjects were selected Biology Tadris students along with IAIN Kerinci lecturers and students of the Masters of Biology Education, Padang State University. Data collection was carried out with tools in the form of the questionnaire and the interview list. After the data were collected qualitatively, the data were analyzed based on each indicator of questionnaire and interview, so that the total results of all indicators were obtained. For the data from questionnaire were quantified in percentage. The study results indicated that joint field lecture provided the benefits for students who participated in field lecture activities. The results of questionnaire and interview showed the benefits for students in increasing knowledge, insight, motivation, and experience. In the implementation of the field lecture, students were very good at collaborating, both within groups and among groups. Kuliah lapangan merupakan pengalaman belajar penting bagi mahasiswa yang dilakukan di tempat terbuka untuk mengaplikasikan teori yang telah dipelajari. Hal ini diperlukan untuk mata kuliah Ekologi dan Lingkungan sehingga dapat memberikan pengalaman nyata pada mahasiswa. Penelitian ini bertujuan untuk mengetahui manfaat kuliah lapangan bersama antara Program Studi Tadris Biologi IAIN Kerinci dan Magister Pendidikan Biologi Universitas Negeri Padang pada mata kuliah Ekologi dan Lingkungan. Metode penelitian ini adalah deskriftif kualitatif-kuantitatif (mixed method). Subjek penelitian adalah mahasiswa Tadris Biologi yang terpilih beserta dosen IAIN Kerinci dan mahasiswa Magister Pendidikan Biologi Universitas Negeri Padang. Pengumpulan data melalui kuesioner dan wawancara. Setelah data terkumpul secara kualitatif, data dianalisis berdasarkan masing-masing indikator kuesioner dan wawancara, sehingga diperoleh hasil total dari semua indikator. Untuk data dari kuesioner dikuantifikasi dalam persentase. Hasil penelitian menunjukkan bahwa kuliah lapangan bersama memberikan manfaat bagi mahasiswa yang ikut melakukan kegiatan kuliah lapangan. Hasil kuesioner mahasiswa dan wawancara mahasiswa dan dosen menunjukkan manfaat bagi mahasiswa dalam meningkatkan pengetahuan, wawasan, motivasi, dan pengalaman. Dalam pelaksanaan kuliah lapangan, mahasiswa sangat baik dalam bekerjasama, baik di dalam kelompok maupun antar kelompok.
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Nurhawa, Wa Ode, Maria Rosalia Ijung Anggur, Raihanah Nur Agustanti, Herawati Susilo, Muntholob Muntholob e Balqis Balqis. "Analysis of biology students' problem-solving skills using the PBL model through Lesson Study (LS) online". Journal of Learning Improvement and Lesson Study 1, n. 2 (21 aprile 2022): 1–5. http://dx.doi.org/10.24036/jlils.v1i2.18.
Testo completoAbstract (sommario):
Problem-based learning models train students to develop thinking and problem-solving skills in contextual circumstances. This research aims to analyze the problem-solving ability of 32 biology students in 2020 at Malang State University in the course of Plant Physiology. This study is a second-cycle action study using the PBL model through lesson study activities. Data analysis uses a problem-solving skills essay test consisting of identifying problems, identifying strategies, formulating hypotheses, evaluating potential, implementing solutions and evaluating results. The results showed that there was an increase in students' problem-solving ability from cycle I by 60.0% to 72.0% in cycle II and there were several indicators that experienced an increase in scores, namely indicators identifying strategies, formulating hypotheses, implementing solutions, and evaluating results. But the indicator score identifies the problem, and implements the solution decreases.
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Geddes, Chris D., Kathleen Apperson, Jan Karolin e David J. S. Birch. "Chloride-Sensitive Fluorescent Indicators". Analytical Biochemistry 293, n. 1 (giugno 2001): 60–66. http://dx.doi.org/10.1006/abio.2001.5103.
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Suciati, Rizkia, e Yuni Astuti. "ANALISIS RENCANA PELAKSANAAN PEMBELAJARAN (RPP) MAHASISWA CALON GURU BIOLOGI". EDUSAINS 8, n. 2 (15 febbraio 2019): 192–200. http://dx.doi.org/10.15408/es.v8i2.4059.
Testo completoAbstract (sommario):
Abstract The study aimed to find out the quality of prospective biology teacher lesson plan based on component standard of lesson plan (BSNP). The sample was the VI semester biology education student choosen by stratified random sampling. The data was collected through 10 component of checklist. The result shows: 1) the form of lesson plan made is valued 10 (18,18%), 8 (27,27%), and 5 (3,03%); 2) the learning indicator development, 27,27% are appropriate with KI/KD; 3) in cognitive skill indicator development, C2 is the highest (55,12%), and C6 is the lowest (0,79%); 4) the clarity in detailing the scientific based teaching-learning situation, 18,18% are very detail, systematic, and relevant to indicators 5) the conformity in choosing and using the learning method reaches 39,39%, and 30,30% students can connect the learning media and the learning method, KI/KD, and indicator; 6) 18,18% students used the various learning source; 7) 33,33% material selection is approriate with the indicator; 8) 48,48% students can detail the time allocation in teaching-learning scenario; 9) in the evaluation aimed, 48,08% refers to science concept (science product), 15,38% (science process), 36,54% scientific attitude; 10) in the learning evaluation technic, 34,67% (essay), 26,67% (observation), and 24% (performance assesment). Overall, the ability of prospective biology teachers in compossing standard lesson plan are in quite good category, but the conformity of indicators with KI/KD, method chose, media, the learning source, and the proper materials are need to be improved. The selection of learning technic evaluation are various. Keywords: lesson plan analysis; prospective teacher Abstrak Penelitian bertujuan untuk mengetahui kualitas RPP mahasiswa calon guru biologi sesuai standar komponen RPP (BSNP). Sampel merupakan mahasiswa biologi semester VI, stratified random sampling. Pengumpulan data melalui checklist dengan 10 komponen. Diperoleh hasil: 1) Format RPP yang dibuat, nilai 10 (18,18%), 8 (27,27%), dan 5 (3,03%), 2) Pengembangan indikator pembelajaran, 27,27% sesuai dengan KI/KD, 3) Pengembangan indikator kemampuan kognitif, tertinggi C2 (55,12%), dan terendah C6 (0,79%), 4) Kejelasan merinci KBM berbasis pendekatan ilmiah, 18.18% sangat rinci, sistematis, relevan dengan indikator; 5) Kesesuaian memilih dan menggunakan metode belajar untuk pencapaian indikator 39,39% dan 30,30% mampu merelevansikan antara media/alat belajar dengan metode belajar serta KI/KD dan indikator, 6) 18,18% menggunakan sumber belajar bervariasi, 7) Pemilihan materi pembelajaran sesuai indikator (33,33%), 8) Kemampuan merinci alokasi waktu dalam skenario KBM (48,48%), 9) Sasaran penilaian yang dituju, 48.08% mengacu pada konsep sains (produk sains), 15.38% (proses sains), dan 36,54% (sikap ilmiah), 10) Pemilihan teknik evaluasi pembelajaran, 34,67% (tes uraian), 26,67% (teknik observasi), dan 24% (asesmen kinerja). Secara keseluruhan, kemampuan mahasiswa calon guru Biologi dalam menyusun RPP yang memenuhi standar dalam kategori cukup baik, namun kesesuaian indikator dengan KI/KD, pemilihan metode, media, sumber belajar, dan kesesuaian materi masih perlu diperbaiki. Pemilihan teknik evaluasi pembelajaran pun beragam. Kata Kunci: analisis RPP; calon guru Permalink/DOI: http://dx.doi.org/10.15408/es.v8i2.4059
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Starr, Scott M., e John R. Wallace. "Ecology and Biology of Aquatic Insects". Insects 12, n. 1 (11 gennaio 2021): 51. http://dx.doi.org/10.3390/insects12010051.
Testo completoAbstract (sommario):
The advancement of our knowledge on the ecology and biology of aquatic insects is essential to improving our understanding of their roles in water quality, disease ecology, as indicators of climate change, biodiversity, as well as community structure and ecosystem functioning [...]
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Starr, Scott M., e John R. Wallace. "Ecology and Biology of Aquatic Insects". Insects 12, n. 1 (11 gennaio 2021): 51. http://dx.doi.org/10.3390/insects12010051.
Testo completoAbstract (sommario):
The advancement of our knowledge on the ecology and biology of aquatic insects is essential to improving our understanding of their roles in water quality, disease ecology, as indicators of climate change, biodiversity, as well as community structure and ecosystem functioning [...]
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Amboni, Amboni, Adi Pasah Kahar e Hanum Mukti Rahayu. "Analysis of Digital Literacy in Biology Learning at SMAN 3 Batu Ampar". Report of Biological Education 2, n. 1 (30 giugno 2021): 38–45. http://dx.doi.org/10.37150/rebion.v2i1.1231.
Testo completoAbstract (sommario):
Background: Information technology has offered various conveniences in biology learning, students can learn more flexibly and are not hindered by the limitations of space and time, so it must be balanced with digital literacy. This study aims to determine the level of digital literacy of students in biology learning in class X SMAN 3 Batu Ampar. Method: This study used descriptive qualitative method. The research subjects were students of class X SMAN 3 Batu Ampar. Data collection techniques using indirect communication and observation. Collecting data using a questionnaire sheet and an observation sheet. The data analysis technique used is descriptive statistical analysis. Results: The results show that the level of digital literacy of students on the basic standard indicators of computer use is moderate (51%), while the basic internet standard indicators are moderate (50%), the basic standard indicators for the Windows operating system are low (43%), and the basic standard indicators for e-mail is low (48%). Conclusion: The level of digital literacy of class X students of SMAN 3 Batu Ampar in biology learning is classified as moderate. Despite the lack of facilities owned by some students, students have been able to use the internet to complete tasks in biology learning.
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von Arx, Martin. "Floral humidity and other indicators of energy rewards in pollination biology". Communicative & Integrative Biology 6, n. 1 (gennaio 2013): e22750. http://dx.doi.org/10.4161/cib.22750.
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Webster, L. R., A. M. Bilous, L. Willis, K. Byth, F. C. Burgemeister, E. L. C. Salisbury, C. L. Clarke e R. L. Balleine. "Histopathologic indicators of breast cancer biology: insights from population mammographic screening". British Journal of Cancer 92, n. 8 (aprile 2005): 1366–71. http://dx.doi.org/10.1038/sj.bjc.6602501.
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Alvarez, Roberto, Pearl Quijada, Bingyan Wang, Maya Shaitrit, Thi Ho, Natalie Gude e Mark Sussman. "Cardiomyocyte Biology Revealed by Fluorescence Ubiquitination-based Cell Cycle Indicators (FUCCI)". Journal of Molecular and Cellular Cardiology 124 (novembre 2018): 84. http://dx.doi.org/10.1016/j.yjmcc.2018.07.011.
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Daryanes, Febblina, e Irda Sayuti. "Research-based learning in biology courses to train students critical thinking skills: Student's perception". Biosfer 16, n. 1 (16 aprile 2023): 124–37. http://dx.doi.org/10.21009/biosferjpb.23160.
Testo completoAbstract (sommario):
Critical thinking is an ability that has a specific purpose for empowering thinking activities in science education and other disciplines. This study aims to determine student perceptions of applying the Research Based Learning in training student’s critical thinking skills. This research is quantitative descriptive. This type of research is used to analyze data by describe or describe the data that has been collected as it is. The population in this study were all students of biology education, Riau University, while the sample in this study were biology education students in semester 3 of class A who took Biology Learning Media courses. The sampling technique is through purposive sampling. The instrument used is a student response questionnaire and observation sheets that emphasizes the description of the achievement of critical thinking indicators according to Marzano and interview sheets. The questionnaire data were analyzed by calculating the percentage of student responses and the interview data were analyzed qualitatively. The result showed that students gave a positive response to the Research Based Learning in training students’ critical thinking skills by 94% and were in the very good category. The indicators of “open thinking” and “able to provide ideas” are critical thinking indicators that get responses reaching 100%. In line with the observation results that the indicator "able to provide ideas" obtained the highest percentage, namely 88% in the very good category. Each stage in the Research Based Learning in this study provides opportunities for students to develop their critical thinking skills. The results of this study can be used as a reference for developing research-based learning strategies in other subjects.
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Rahmawati, Jevi Milda, Atika Anggraini, Ghaziah Kusumawati Chusjairi, Sri Rahayu Lestari e Herawati Susilo. "Profile of scientific literacy skills of biology students". JPBIO (Jurnal Pendidikan Biologi) 7, n. 1 (30 aprile 2022): 44–50. http://dx.doi.org/10.31932/jpbio.v7i1.1381.
Testo completoAbstract (sommario):
Scientific literacy skills are very important skills to be mastered in learning activities in the 21st century. The objective of this study is to analyse the profile of scientific literacy skills of biology students of the class of 2017 at State University of Malang. This study is quantitative descriptive research. The respondents of the research were biology students in Endocrinology class,.The data were collected by conducting tests in the form of multiple-choice questions which were developed based on Test of Scientific Literacy Skills (TOSL) indicators that have been validated by material experts. The results showed that the literacy level of 25 7th biology students is still in the category of far below on five indicators with detail of the average scores, namely: identifying valid arguments with a mean value of 32; evaluating the use and misuse of information with a mean value of 16; justify inferences, predictions, and conclusions based on quantitative data with a mean value of 16; solving problems using quantitative skills including probability and statistics with a mean value of 44; understanding and interpreting basic statistics with a mean value of 24. In the other four indicators, the 25 biology students had a good level of scientific literacy, namely on indicators of understanding the design elements of research and how it affects scientific findings or conclusions with a mean value of 76; creating a graphical representation of the data with a mean value of 72; reading and interpreting graphical representations of data with a mean value of 80; and evaluating the validity of the source with a mean value of 80..
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Siregar, Fatimah Zahara, e Syarifah Widya Ulfa. "Limited Scale of the Face-to-Face Learning Analyze to Student Learning Saturation for the First Grade (X Class) of Senior High School in Biology’s Lesson". JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS 8, n. 2 (14 luglio 2022): 442–50. http://dx.doi.org/10.36987/jpbn.v8i2.2926.
Testo completoAbstract (sommario):
This study aims to determine the level of student learning when face-to-face learning is limited to biology subjects at Senior High School of SMA Negeri 1 Batang Kuis and the factors that influence it. The research method uses qualitative methods. The research population includes three classes, namely X MIA Class with a sample of 35 students, namely X MIA1 Class and X MIA2 Class as many as 34 students and X MIA 3 Class as many as 31 students. Research data in the form of biology teacher interviews and student questionnaires were developed according to indicators of learning saturation, namely emotional exhaustion, physical exhaustion, cognitive fatigue, and loss of motivation. The data collected was processed using a Likert scale technique, which was measured and translated into variable indicators. The data analysis technique uses the Miles & Huberman model, which consists of 3 stages, namely data reduction, data presentation, as well as inference and validation. The results of this study show that during face-to-face learning the scale is limited to the indicator of emotional exhaustion of the dominant student in the saturated category, on the indicator of physical fatigue the dominant student is in the saturated category, on the indicator of cognitive fatigue the dominant student is in the saturated category, on the indicator of loss of motivation The dominant student is in the very saturated category
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Minta, A., e R. Y. Tsien. "Fluorescent indicators for cytosolic sodium". Journal of Biological Chemistry 264, n. 32 (novembre 1989): 19449–57. http://dx.doi.org/10.1016/s0021-9258(19)47321-3.
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Jackson, Malcolm J. "An overview of methods for assessment of free radical activity in biology". Proceedings of the Nutrition Society 58, n. 4 (novembre 1999): 1001–6. http://dx.doi.org/10.1017/s0029665199001317.
Testo completoAbstract (sommario):
Assays which purport to assess free radical activity in biological systems are multiple. However, despite numerous published descriptions of new methods and modifications of methods to assess free radical activity in biological materials, there is still a lack of reliable techniques for quantification of activity in vivo. Analysis of a number of related indicators and use of a variety of approaches appears the only reliable way to evaluate these processes in vivo. In studies of free radical generation by contracting skeletal muscle we have attempted to use a variety of indicators, including measurement of endogenous antioxidant levels, measurement of indirect indicators of free radical activity (e.g. products of lipid peroxidation, DNA oxidation or protein oxidation) and, where possible, measurement of direct indicators of free radical activity by electron spin resonance techniques. In view of the relative lack of specificity of many available techniques, caution should be exerted in evaluating the numerous examples of isolated single measures of free radical activity which are present in the scientific literature.
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Almunawarah, Rifka, Adnan A e Arsad Bahri. "Analysis of Critical Thinking Ability on Senior High School Students in Biology Classroom Based on Modified FRISCO Indicators". International Journal of Science and Research (IJSR) 12, n. 10 (5 ottobre 2023): 876–82. http://dx.doi.org/10.21275/sr231002095937.
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Gao, Hongda, He Chen, Jun Feng, Xianjing Qin, Xuan Wang, Shenglin Liang, Jinmin Zhao e Qiming Feng. "Balanced scorecard-based performance evaluation of Chinese county hospitals in underdeveloped areas". Journal of International Medical Research 46, n. 5 (22 marzo 2018): 1947–62. http://dx.doi.org/10.1177/0300060518757606.
Testo completoAbstract (sommario):
Objective Since the Guangxi government implemented public county hospital reform in 2009, there have been no studies of county hospitals in this underdeveloped area of China. This study aimed to establish an evaluation indicator system for Guangxi county hospitals and to generate recommendations for hospital development and policymaking. Methods A performance evaluation indicator system was developed based on balanced scorecard theory. Opinions were elicited from 25 experts from administrative units, universities and hospitals and the Delphi method was used to modify the performance indicators. The indicator system and the Topsis method were used to evaluate the performance of five county hospitals randomly selected from the same batch of 2015 Guangxi reform pilots. Results There were 4 first-level indicators, 9 second-level indicators and 36 third-level indicators in the final performance evaluation indicator system that showed good consistency, validity and reliability. The performance rank of the hospitals was B > E > A > C > D. Conclusions The performance evaluation indicator system established using the balanced scorecard is practical and scientific. Analysis of the results based on this indicator system identified several factors affecting hospital performance, such as resource utilisation efficiency, medical service price, personnel structure and doctor–patient relationships.
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Ramírez, Paula, Ana Milena Gil, Juan Camilo Fuentes, Claudia Lucia Sossa, Claudia Marcela Chalela, Jose Sandoval-Sus e Lizbeth Alexandra Acuña. "Risk Management Indicators in Patients with Lymphoma in Colombia". Blood 132, Supplement 1 (29 novembre 2018): 5852. http://dx.doi.org/10.1182/blood-2018-99-120347.
Testo completoAbstract (sommario):
Abstract Background: Lymphomas are the sixth most common type of cancer in adults in Colombia. According to Cuenta de Alto Costo data from health insurance companies and health providers, there were 10,928 cases (1,257 new cases reported in 2016) of lymphoma in Colombia in 2017. Consequently, it is crucial to develop an instrument to assess and monitor risk management by insurance companies and providers in adults with diagnosis of Hodgkin and non-Hodgkin lymphoma. This would eventually contribute to reduce the impact of the disease in the patients, their families, and the healthcare system. The aim of this study was to establish evidence-based risk management indicators to measure health insurance companies' and health providers' performance in risk control in patients with lymphoma in Colombia. Methods: A consensus report was conducted adapting the method "The RAND/UCLA Appropriateness Method (RAM)". First, a detailed literature review was performed to synthesize the latest evidence on the topic. Second, a list of indicators was pre-selected. Third, expert panel rated the pre-selected indicators in two rounds. During the first-round, experts answered an online questionnaire to rate each indicator from 1 to 7 using a Likert scale. The ratings were made individually with no interaction among panelists. During the second-round, panelists met and discussed each indicator and the ratings. Then, re-rated each indicator individually. Indicators with a score over 80% were considered consensus. Fourth, a panel meeting was conducted to establish final indicators. And finally, results were shared with all actors involved in the Colombian healthcare system. Results: Twenty-four insurance companies representatives, 2 government representatives, and a public advocate participated. After reviewing the literature and a panel discussion, experts pre-selected a list of 25 management indicators which then were submitted to online voting. Twenty-three indicators achieved a high score and were validated, but since the two remaining indicators only received an intermediate score, all 25 indicators were submitted to a second online voting after discussing the first-round results. During the second-round, 3 indicators that were rated "inappropriately" by the panelists due to lack of relevance or viability, were conclusively excluded. Lastly, 15 final management indicators were approved and classified in five different domains (diagnosis, staging, treatment, opportunity, and results-overall survival, relapse-free survival, and mortality) during the panel meeting. Conclusion: Risk management indicators were established by a consensus report to assess and monitor management of patients with lymphoma by insurance companies and health providers. Since management indicators can be assessed from information reported by insurance companies to Cuenta de Alto Costo group, implementing strategies to improve survival rates and health-related quality of life can have great impact decreasing the burden of the disease in the Colombian healthcare system. Disclosures No relevant conflicts of interest to declare.
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Ilham, Muh, Sri Wahyuni e Muliana Muliana. "Student’s Critical Thinking Ability In Ethnoscience-Based Biology Learning In The Era Of Digitalization". Journal of Biology Education 12, n. 3 (10 novembre 2023): 397–402. http://dx.doi.org/10.15294/jbe.v12i3.74659.
Testo completoAbstract (sommario):
This research aims to analyze the critical thinking abilities of MAN 1 Bone students in ethnoscience-based biology learning in the era of digitalization. This type of research is descriptive qualitative. The data processed are the results of student's critical thinking ability tests, observations and interviews with biology subject teachers and students with the highest test scores, three representatives from each class X.1, X.2 and X.5. The research results showed that student's critical thinking abilities based on the results of critical thinking ability tests in ethnoscience-based biology learning with ecosystem subjects for the even semester of the 2022-2023 academic year were in a very low category. Meanwhile, from learning activities, student's abilities are at varying levels based on critical thinking indicators. The indicator of providing further statements or explanations is at a fairly good level for the results of critical thinking ability tests and student learning activities. The indicators of providing basic statements or explanations, providing reasons for a decision, drawing conclusions or inferences, and providing feedback & reinforcement are at a level that is not good for critical thinking ability tests, while student learning activities are at a fairly good level. The results of this study indicate that it is important to increase student's mastery and understanding by integrating ethnoscience in learning so that they have critical thinking skills amidst the trend in the use of information technology.
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Sembiring, Putri Wulandari, Rahmi Nazliah e Irmayanti Irmayanti. "Analisis Minat Belajar Siswa pada Mata Pelajaran Biologi Kelas X SMA Negeri 1 Aek Natas". Bioscientist : Jurnal Ilmiah Biologi 11, n. 2 (30 dicembre 2023): 1169. http://dx.doi.org/10.33394/bioscientist.v11i2.8459.
Testo completoAbstract (sommario):
The aim of this research is to identify students' learning interests in class X Biology at SMA Negeri 1 Aek Natas, Aek Natas District, North Labuhanbatu Regency. This research was conducted using a descriptive qualitative approach. The research strategy applied was to analyze students' interest in learning at SMA Negeri 1 Aek Natas. The method used in this research was a questionnaire given to 29 class X students of SMA Negeri 1 Aek Natas. The questionnaire is filled out via the Google Form Platform. There are four indicators that are measured in evaluating students' interest in learning Biology in class The results of the research show that students' interest in learning in class X SMA Negeri 1 Aek Natas is 53.6%. In detail, the percentage of student interest for the knowledge indicator was 62.05%, the activeness indicator was 55.7%, the attention indicator was 48.3%, and the interest indicator was 48.3%. This percentage was obtained by filling out a questionnaire distributed to students. Based on these results, it can be concluded that students' interest in learning Biology in class X SMA Negeri 1 Aek Natas can be categorized as moderate interest.
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Fachrunnisa, Rifka, Hadi Suwono e Safitri Indah Putri Anisa. "DOES CREATIVE THINKING INFUSION LEARNING FRAMEWORK ENHANCE STUDENTS ENTREPRENEURIAL SKILLS?" Jurnal Pendidikan Biologi 12, n. 2 (24 giugno 2021): 120. http://dx.doi.org/10.17977/um052v12i2p120-128.
Testo completoAbstract (sommario):
Abstrak. Artikel ini menyoroti strategi baru untuk menumbuhkan keterampilan kewirausahaan siswa dengan menerapkan pembelajaran infusi berpikir kreatif sebagai kerangka pembelajaran di kelas biologi. Pembelajaran infusi berpikir kreatif diartikan sebagai usaha membawa atau menunjukkan tahapan berpikir kreatif pemecahan masalah pemikiran siswa di dalam kelas. Untuk membantu siswa terlibat dengan infusi di kelas, kami menggunakan diagram berpikir kreatif untuk menghasilkan ide-ide kewirausahaan yang menerapkan konsep Biologi dalam memecahkan masalah. Keterampilan kewirausahaan siswa diukur dengan enam indikator kewirausahaan kreatif. Untuk mengetahui indikator-indikator tersebut, artikel ini menggunakan rancangan one group pre-test post-test design dan pendekatan metode campuran dengan menggunakan diagram thinking, angket, esai reflektif, dan wawancara. Hasil analisis tidak menunjukkan adanya pengaruh yang signifikan dari pembelajaran infusi berpikir kreatif terhadap keterampilan kewirausahaan. Hasil ini ditunjukkan dengan tidak terlihatnya perbedaan signifikansi pada keenam indikator.Abstract. This paper sheds a new light on the strategies to foster student’s entrepreneurial skills by administering creative thinking infusion learning as the learning framework in a biology classroom. Creative thinking infusion learning is construed as bringing or showing the stages of creative problem solving’s thinking of student thinking in the classroom. To assist student engaging with the infusion in the classroom, we utilised creative thinking diagram to generate entrepreneurial ideas that apply the concept of Biology in solving a problem. Student’s entrepreneurial skills were gauged by six creative entrepreneurship indicators. To investigate those indicators, this paper administrated one group pre-test post-test design and mixed-method approach by using diagram thinking, questionnaires, reflective essays, and interview. The analysis did not show any significant impact of the creative thinking infusion learning towards entrepreneurial skills. This result was demonstrated by no significance differences were seen in the sixth indicators.
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ZHOU, Yan, Chang-yong ZHOU, Zhen SONG, Ke-hong LIU e Fang-yun YANG. "Characterization of Citrus tristeza virus Isolates by Indicators and Molecular Biology Methods". Agricultural Sciences in China 6, n. 5 (maggio 2007): 573–79. http://dx.doi.org/10.1016/s1671-2927(07)60085-6.
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Scartozzi, Mario, Eva Galizia, Federica Freddari, Rossana Berardi, Riccardo Cellerino e Stefano Cascinu. "Molecular biology of sporadic gastric cancer: prognostic indicators and novel therapeutic approaches". Cancer Treatment Reviews 30, n. 5 (agosto 2004): 451–59. http://dx.doi.org/10.1016/j.ctrv.2004.01.001.
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Muliadi, Agus, Joni Rokhmat, Aliefman Hakim e AA Sukarso. "Perception of Science Teacher Candidates Toward Creative Thinking Ability". Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram 11, n. 4 (30 ottobre 2023): 1135. http://dx.doi.org/10.33394/j-ps.v11i4.10531.
Testo completoAbstract (sommario):
This study aims to explore the perceptions of prospective science teacher students regarding creative thinking abilities. This study is an exploratory research with research subjects as many as 14 biology education students. The research instrument used is a closed questionnaire which has been developed referring to indicators of creative thinking abilities, namely fluency, flexibility, originality and elaboration. The questionnaire has answers using a Likert scale that has been validated by experts and declared valid. This research data was analyzed using quantitative descriptive statistics and inferential statistics with the Anova test. The results of this research are (1) biology education students have an average perception score regarding creative thinking abilities, namely the Fluency indicator is 2.52 in the Tall category, Flexibility is 2.61 in the Tall category, Originality is 2.63 in the Tall category, and Elaboration of 2.67 in the Tall category; (2) there is no significant difference in students' perceptions of creative thinking abilities on the indicators of fluency, flexibility, originality and elaboration, as evidenced by the results of the Anova test with a significance value of 0.719>0.05.
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Bi, Dong Su, e Xiao Pin Guo. "The Effect of Biology Activity on WS during Anaerobic Digestion". Advanced Materials Research 194-196 (febbraio 2011): 790–93. http://dx.doi.org/10.4028/www.scientific.net/amr.194-196.790.
Testo completoAbstract (sommario):
The effect of biology activity on liquid indicators (pH, SCOD, VSS ,SOP etc.) and solid indicators (PHA , hepatin, TP etc.) of phosphorus-rich waste sludge during the anaerobic digestion were studied in this paper. Sludge used in this study was obtained from a sewage treatment plant in which the A/O process was used. The results indicated that the hydrolyzing of waste sludge was promoted by the addition of bacterium inhibitor in the beginning of experiment. However, the presence of bacterium inhibitor was disadvantage to both hydrolyzed and biological release mechanism of phosphorus in anaerobic digestion system.
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Regina, Angel, Yustina Yustina e Febblina Daryanes. "Problem-based Learning (PBL) effects through blended learning on collaborative ability of biology students". JURNAL ATRIUM PENDIDIKAN BIOLOGI 8, n. 2 (4 settembre 2023): 42. http://dx.doi.org/10.24036/apb.v8i2.14739.
Testo completoAbstract (sommario):
This research aims to determine the effect of Problem-based Learning (PBL) through blended on students' collaborative abilities in excretion system. This research was conducted at one of High School in Riau, 2021/2022 academic year. This research type is quasi-experiment using questionnaires and observation sheets. The parameters used are students' collaborative abilities, with indicators: working productively, respecting opinions, compromise, and responsibility. Result of collaborative ability in the control class was 48.33 (not good), and in the experimental class it was 82.62 (good). Highest indicator of collaborative ability is responsibility, and the lowest score is compromising. The conclusion is PBL through blended has an effect on students' collaborative abilities.
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Susanti, Sri, Syahmi Edi e Hasruddin Hasruddin. "The Science Process Skills Of Biology Science Learning In State Junior High Schools In Percut Sei Tuan District Deliserdang Regency". Jurnal Pendidikan Indonesia 2, n. 5 (25 maggio 2021): 904–10. http://dx.doi.org/10.36418/japendi.v2i5.163.
Testo completoAbstract (sommario):
This study aimed to analyze the science process skills of a scientific approach in the learning process of biology in State Junior High Schools in Percut Sei Tuan, Deli Serdang. This method applied a descriptive study with a qualitative approach. The population was all students consisting of 8 public schools in State Junior High Schools of Percut Sei Tuan for the academic year of 2020/2021. Samples were taken from 180 eighth-grade students from 5 schools in Percut Sei Tuan by using purposive sampling. To obtain the data, the description test was used as an instrument to measure students'' science process skills with indicators such as observing, classifying, interpreting, predicting, hypothesizing, planning experiments, applying concepts, and communicating in biology learning. The results on science process skills in the biology learning of plant structure and function material were categorized as good with a mean score of 72.06 and the highest indicator for observing obtained a mean score of 82.77 with a very good category and the lowest indicator for communicating obtained a mean score of 64.58 with a good category.
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Rossi, Aline Fernandes de, Bárbara Arvelino de Paula, Flávia Meirelles Israel e Melina Alves de Camargos. "The texture of the collective construction of mental health indicators in Psychosocial Care Centers". Saúde em Debate 47, n. 137 (2023): 333–45. http://dx.doi.org/10.1590/0103-1104202313723i.
Testo completoAbstract (sommario):
ABSTRACT Psychosocial Care Centers (CAPS) are community services that aim to promote rehabilitation for people with mental suffering. Quality assessment can be measured through mental health indicators, a field that is under development. This study is an experience report that has the discourse objective of the process of collective construction of mental health indicators of a CAPS Adult and CAPS Alcohol and Drugs in a health region of the city of São Paulo, carried out in the period between 2020 and 2021. As a result of these, the work indicators of the process were collectively created: articulation with primary care and crisis care and the specific result indicator for each CAPS: psychosocial rehabilitation. The collaborative construction of the mental health analysis process and the reflection on the indicators-evidence of the potential of the participatory elaboration of the assistance individuals of the work and of each service. It was identified in this construction as the availability of challenges, gap in the training of professionals, course of specific literature and pauses due to the contingencies of the COVID-19 pandemic.
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Chiorazzi, Nicholas. "Implications of new prognostic markers in chronic lymphocytic leukemia". Hematology 2012, n. 1 (8 dicembre 2012): 76–87. http://dx.doi.org/10.1182/asheducation.v2012.1.76.3806845.
Testo completoAbstract (sommario):
Abstract Several prognostic markers based on genetic, phenotypic, and molecular characteristics of chronic lymphocytic leukemia (CLL) B cells have emerged in the past decade. The clinical utility of these newer prognostic indicators, alone or in combination with each other and other clinical predictive systems, is still being determined. This chapter attempts to define biologic and molecular underpinnings of 3 sets of prognostic indicators in CLL: genetic abnormalities quantified by FISH and/or defined by exploratory sensitive molecular techniques, expression of specific proteins in or on CLL cells (ie, CD38, CD49d, and ZAP-70), and the IGHV mutation status of a CLL clone. Although not demonstrated conclusively, each probably reflects the biologic properties of the leukemic cells of individual CLL patients. This reflection may be direct, indicating a specific property of the CLL cell itself, or indirect, representing how the CLL cell interacts with the host's microenvironment. The new tyrosine kinase inhibitors that are currently in clinical trials support this interpretation. These and other biology-based indicators of patient clinical course and outcome can be used as starting points from which to understand and treat CLL.