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All Journal Jurnal Pendidikan dan Pengajaran Jurnal Pelita Pendidikan Pendidikan Biologi Bioedukasi: Jurnal Pendidikan Biologi BioCONCETTA PeTeKa EDUBIOLOCK Journal Of Biology Education Research (JBER) Borneo Journal of Science and Mathematics Education Biocaster : Jurnal Kajian Biologi Jurnal Esabi (Jurnal Edukasi dan Sains Biologi)
Liza Yulia Sari
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Health Professions Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences

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PENGEMBANGAN LEMBAR KERJA SISWA (LKS) BIOLOGI PADA MATERI JARINGAN TUMBUHAN UNTUK SMA Rispianti, Yesi; Mulyati, Mulyati; Sari, Liza Yulia
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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ABSTRAKIn achievement a learning objektives not only be affected by methods used the teacher. But also influenced by the teaching object used in the learning process. For that, we need some development teaching object from of student work sheet which aims to determine the validity and practicality student work sheet developed. This type of research is development with procedural models which aims to produce a product. The product was developed using a three stage from four-D models namely define, design, and develop. The study subject consisted of four validator and 20 students of class XI IPA3 from SMAN 4 Solok Selatan. Research data is the primary data by analizyng the validity and practicality of the developed student work sheet. From this study the object produced student work sheet tissues in plant for SMA class XI first semester. Student work sheet prodeced valid categorized by the validator to the value of 86,83% and categorized by teachers with the practical value of 87,64% and categorized  by the students with the practical value of 87,52%. Thus, it can be concluded that the student work sheet development tissues in plant object for class XI SMA semester 1 had a valid and practical.
PENGARUH PENERAPAN STRATEGI PEMBELAJARAN KREATIF-PRODUKTIF DILENGKAPI DENGAN HANDOUT TERHADAP HASIL BELAJAR BIOLOGI SISWA KELAS VIII SMP NEGERI 25 PADANG Silvina, Novi Rian; Helendra, Helendra; Sari, Liza Yulia
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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ABSTRACT            This research is formulated by this the result of a study biology at eight grade student of junior high school 25 Padang that still have under of KKM that is 75. The causes are in the learning process the teacher as a fasilitator, so the student is not creative  and less of interesting in learning process and then there is no hand book that used for students. To avoid  these problems, the reasearcher uses of creative-productive strategy in learning process by handout. The purpose of this research is to know the effect of using  creative-productive learning strategy toward the result of a study biology at eight grade students of junior high school 25 Padang. The design of this research is experimental research. Population of this research is at eight grade students of junior high school 25 Padang. The researcher uses purposive sampling technique. The researcher gets two classes as a sample. They are VIII3 as experimental class and VIII4 as control class. The instrument is used for the research is the result test of study. Based on the analyzing of the data the researcher got the mean of experimental is 80,07 and the mean of control group  is 69,79. The result of the test is taken by using normality test, Homogenites and hypothesis. The result of analyzing the data is used by T-test. The value of t-calculated = 6,08 and t-table = 1,82. Based on the analyzing the data the researcher concluded that the creative-productive learning strategy by handout gave an effective effect toward to the result of a study biology at eight grade students of junior high school 25 Padang.   
PENGEMBANGAN LEMBAR KERJA SISWA (LKS) BIOLOGI BERBASIS PROBLEM SOLVING PADA MATERI PENCEMARAN LINGKUNGAN KELAS VII SMP Wazzaitun, Wazzaitun; Widiana, Rina; Sari, Liza Yulia
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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ABSTRACT Student Worksheet is one sheet containing materials in which there is a summary of the material that is accompanied by a collection of exercises . With the LKS students are expected to understand the description of the subject matter provided by the teacher. Based on observations and interviews that have been conducted in SMP Muhammadiyah 6 Padang that in the second semester junior class VII using teaching materials such as worksheets, worksheets used in schools does not meet the learning objectives that are developed by teachers and worksheets used in schools only contains only a summary of the material and not equipped with an image.This research aims to generate worksheets based Problem Solving biological material environmental pollution on a valid and practical . Type of research is the development of the procedural model that aims to produce a product, the product is developed using 3 - D stage of Four  models define phase , design , and develop .Research subjects of 5 people validator and 20 students. The research data is the primary data were analyzed by descriptive analysis. The result is the value obtained validity by faculty and teachers of 84,125 %, while the value of the practicalities of 86,87 % by teachers and by students of the value of the practicalities of 87,54 % . It can be concluded that the BLM has produced a valid and practical . 
Pengembangan Penuntun Praktikum Disertai Gambar Pada Materi Sel Untuk Kelas XI Sekolah Menengah Atas Riza, Elda; Sumarmin, Ramadhan; Sari, Liza Yulia
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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ABSTRACTPractical requires students to be able to work in the lab or in the field. By carrying out their practical acquire knowledge, understanding, and behavioral aspects of the other, and to develop the skills to live in society meaningfull. In addition, the students will find themselves contribute to arouse their interest and enthusiasm for learning. Implementation of practical activities in schools need practical guidance so that students more easily understand the material that will be practicalled. However, at school SMAN 1 Lembah Melimtang students conducting lab does not have specific guidelines or guiding practical. Accordingly, the research aimed to result a valid and practical guidance practical. This study is using a three-stage development of the 4-D models, the stage define, stage design , and development stage (develope). Test subjects were students of class XI Science SMAN  1 Lembah Melintang, amounting to 30 people. The data of this study is primary data taken from  validity and practicalities are then analyzed with descriptive analysis. Practicalities by teachers who are included in a very practical and practicalities criteria by 87.85% students with practical category. It can be conclude has produced valid and practic a guide with pictures on a cells material for class XI SMA.        
PENGEMBANGAN HANDOUT BERGAMBAR DISERTAI PETA KONSEP PADA MATERI SISTEM PENCERNAAN UNTUK SISWA SMP Octavia, Hayuni; Sumarmin, Ramadhan; Sari, Liza Yulia
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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ABSTRACT learning process can be done well if the interaction between teachers and students. Moreover, learning is also supported by appropriate learning media. teachers should use the media within their learning needs students who are taught. As for one of the materials that can be in use as an aid students in understanding the biology of learning material sytem digestion is illustrated handout that accompanied the map concept. based on this, has done research on the development of pictorial handout material with a concept map on the digestive system for junior high school students are valid and practical. This type of research is the development of research, using 4D models that consist of four hapan ie, defaine, design, develop, and dessiminate. however, in this study, stage dessiminete not done. handout developed validated by the validator and the practicalities of four topical done one teacher and class VIII SMP 10Solok Selatan. Data in this study were primary data obtained from questionnaires validity assessment and practicalities. Data were analyzed using analysis describtive. of this study produced a product in the form of a pictorial handout material with a concept map on the digestive system for junior high school students. handout produced has an average value of86.98%  with  the  criterion  validity valid,  while  average  scores  by teachers  practicalities93.05% and 92.80% of students with very practical criteria. it can be concluded that the pictorial handout material with a concept map on the digestive system for junior high school students valid and very practical. 
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TWO STAY TWO STRAY DISERTAI LDS UNTUK MENINGKATKAN HASIL BELAJAR BIOLOGI SISWA KELAS VIII DI SMPN 9 PADANG TAHUN PELAJARAN 2012/2013 Naini, Iis; Indriati, Gustina; Sari, Liza Yulia
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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ABSTRACT This researchs motivated  by the lack results of  biological studies due to several factors , including  the lack of communication with the student teacher and student fellow students in the learning process ,  activity and motivation of students in the learning process of biological remains low . Could be also be caused by a lack of variation in the use of teacher learning model that students feel bored in participating in the learning process and students lack of understanding of the subject matter. This study aimed to examine the effect of the application of cooperative learning model two stay two stray accompanied by LDS at 9 Champaign Junior High School eighth grade academic year 2012/2013. This type of research is experimental,  with the entire population of class VIII SMP 9 Padang. Sampling was done by purposive sampling. The term of the tests used in the study is multiple choice. From the research shows that the average value of the experimental class higher than the ave rage value of the control class. In the experimental class average value of  75.81 while the control class had an average value of  61,57. From the analysis of the` data obtained while tcount 5,15,  ttable=1,67  thus tcount  > t table which means that the hypothesis is accepted at the 95% confidencelevel ( α = 0,05 ). It can be concluded that cooperative learning model two stay two stray can improve student learning outcomes Junior High School eighth grade 9 academic year Padang2012/2013 .     
UJI EFEKTIVITAS MEDIA PEMBELAJARAN INTERAKTIF BERORIENTASI KONSTRUKTIVISME PADA MATERI NEURULASI UNTUK PERKULIAHAN PERKEMBANGAN HEWAN Sari, Liza Yulia; Susanti, Diana
Jurnal Bioconcetta Vol 2, No 1 (2016)
Publisher : STKIP PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (282.776 KB) | DOI: 10.22202/bc.2016.v2i1.1806

Abstract

Media merupakan salah satu perantara yang digunakan untuk menyampaikan pesan dari komunikator kepada komunikan. Dalam dunia pendidikan, media dikenal sebagai perantara yang digunakan untuk menyampaikan pesan agar mahasiswa memahami materi yang disampaikan oleh dosen kepada mahasiswanya agar tujuan pembelajaran tercapai. Proses perkuliahan menuntut mahasiswa untuk mampu memahami beberapa standar kompetensi, kompetensi dasar, indikator dan tujuan pembelajaran yang ditetapkan oleh berbagai materi. Termasuk materi perkuliahan perkembangan hewan. Perkuliahan perkembangan hewan membahas mengenai pengertian biologi perkembangan, teori-teori perkembangan dan prinsip-prinsip perkembangan, gametogenesis, fertilisasi, cleavage dan blastulsi, gastrulasi, neurulasi, membran ekstra embrio dan plasenta, organogenesis, metamorphosis, regenersi dan kelainan perkembangan. Hampir semua materi pada mata kuliah ini menunjukkan suatu proses atau mekanisme pembentukkan, yang sukar diamati secara langsung dengan kasat mata dan hanya pada beberapa organisme tertentu (yang tidak dilapisi cangkang) yang dapat diamati di laboratorium. Uji efektivitas ini dilakukan untuk mengetahui apakah media interaktif pada materi neurulasi dapat meningkatkan hasil belajar mahasiswa STKIP PGRI Sumatera Barat. Efektivitas suatu produk dilihat dari aktivitas belajar, dan hasil belajar mahasiswa. Dari keseluruhan aspek pada hasil pengamatan aktivitas mahasiswa dapat disimpulkan bahwa media pembelajaran dalam bentuk media interaktif memperoleh nilai 79.16% dengan kategori efektif, yang bisa diartikan bahwa media interaktif berorintasi konstruktivisme ini dapat membuat aktivitas pembelajaran menjadi efektif.
THE QUESTIONNAIRE ANALYSIS OF STUDENTS NEEDS TO MODULE OF ISLAMIC RELIGION EDUCATION PROGRAM WITH ANTI-RADICALISM AND ANTI-TERRORISM Syahrizal, Syahrizal; Sari, Liza Yulia; Putri, Febrina Riska
Jurnal Pendidikan dan Pengajaran Vol 50, No 3 (2017): October 2017
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (435.596 KB) | DOI: 10.23887/jpp.v50i3.12523

Abstract

The purpose of this study is to determine students’ needs to the module of Islamic education courses that have principles of anti-radicalism and anti-terrorism. This research is a developmental research. The models and procedures of this research use 4-D (four-D models) development model that consist of four stages: define, design, develop, and disseminate. The data analysis technique used in this research is descriptive analysis describing the result of the module of Islamic education course that has anti-radicalism and anti-terrorism, which has been designed containing the identity of the course, instruction of the use of module for students and lecturers, worksheet for students,  answer keys to the work sheet, evaluation sheets, and keys for the evaluation sheets.
PRAKTIKALITAS MODUL MEDIA PEMBELAJARAN BIOLOGI BERBASIS PROJECT BASED LEARNING (PjBL) Diana Susanti; Vivi Fitriani; Liza Yulia Sari
Jurnal Pelita Pendidikan Vol 7, No 4 (2019): Jurnal Pelita Pendidikan
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpp.v7i4.15611

Abstract

Media pembelajaran biologi mengajarkan mahasiswa untuk menciptakan media di SMP/SMA. Dalam pelaksanaan perkuliahan media yang diciptakan mahasiswa banyak yang tidak sesuai dengan tujuan pembelajaran, selain itu bahan ajar yang tersedia untuk membantu mahasiswa dalam menciptakan media biologi SMP/SMA tersebut belum memadai. Maka dikembangkan modul media pembelajaran biologi berorientasi Project Based Learning (PjBL). Pengembangan modul tersebut telah dilakukan sampai tahap validitas dengan hasil sangat valid. Tujuan dari penelitian ini adalah melihat hasil praktikalitas modul media pembelajaran biologi berbasis project based learning (pjBL). Penelitian ini merupakan penelitain pengembangan menggunakan model pengembangan 4-D yang terdiri atas 4 tahap yaitu define, design, develop, and disseminate. Pada penelitian ini hanya tahap develop yaitu uji praktikalitas. Data penelitian diperoleh dari angket praktikalitas yang diberikan pada dosen dan mahasiswa dan diolah dengan analisis deskriptif. Hasil praktikalitas oleh dosen memperoleh rerata 96,17% (sangat praktis) dan rerata mahasiswa 81,90% (sangat praktis).  Kesimpulan dari penelitian ini adalah dihasilkan modul media pembelajaran biologi berorientasi Project Based Learning (PjBL) sangat praktis dari dosen dan mahasiswa.
Factors Caused Difficulty in Learning Science for Students Siska Novianti; Liza Yulia Sari; Aulia Afza
Journal Of Biology Education Research (JBER) Vol 3, No 2 (2022): Volume 3 Nomor 2 Tahun 2022
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55215/jber.v3i2.5949

Abstract

This research is motivated by the problems found in class in terms of internal and external factors. Internal factors include that students are not motivated to learn they prefer to play games than repeat lessons, then many students are not interested in learning science. On external factors, namely learning facilities are not yet complete such as the unavailability of school laboratories so that the learning process is less effective. This results in low learning outcomes obtained by students. This study aims to determine the factors that cause learning difficulties in science for seventh grade students viewed from internal and external factors. This type of research is descriptive qualitative research. All members of the population were used as research samples using total sampling technique. The instrument used in this study was a questionnaire consisting of 71 statement items. From the results of the study, it can be concluded that the internal factors that most influence students' learning difficulties are physical factors with a percentage of 50.44% (difficult), while the external factors that most influence students' learning difficulties are community factors with a percentage of 55.13 % (difficult), so that the overall average learning difficulties of class in science learning are 58.85% (difficult).
Co-Authors Ade Dewi Maharani Aulia Afza Diana Susanti Diana Susanti, Febriyanti, Ruth Rize Paas Megahati S, Diana Susanti, Dra. NURSYAHRA M.Si Dra. NURSYAHRA M.Si Elda Riza EVRIALIANI ROSBA, EVRIALIANI Febrina Riska Putri, Febrina Riska Gustina Indriati Hayuni Octavia Helendra Helendra Iis Naini Karina Karina Mulyati Mulyati Muthia, Muthia Nadira Hannifa Novi Rian Silvina Oktavia, Velly Puputri, Junika Putri, Laisan Ramadhan Sumarmin Rani Angraini Ria Kasmeri RINA M.Si WIDIANA S.Si Rosba, Evrialiani - Ruthesarlina Saogo Siska Nerita Siska Novianti Syahrizal Syahrizal Vivi Fitriani Wazzaitun Wazzaitun Yesi Rispianti