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All Journal Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Jurnal Pendidikan Progresif
Pramudiyanti Pramudiyanti
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THE IMPLEMENTATION OF METHODICS DEMONSTRATION WITH MEDIA REALIA TOWARD THE RESULT OF STUDENT LEARNING ON MICROSCOPES SUBJECT MATERIAL Dian Eka Lestari; pramudiyanti pramudiyanti; rini rita marpaung
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 1, No 1 (2013): bioterdidik
Publisher : Universitas Lampung

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Base observation already being done at SMP Perintis 1 Bandar Lampung, method that utilized by teacher in learning still to methodic discourse.  Predicted it that becomes its low causal factor the result of student biological learning on microscopes subject material. Preconceived method can increase the result of student learning is by applying combination demonstration method and media realia.  Sample in observational is students at VII B as class of experiment and VII C  as class of control.  Sample establishment with cluster random's tech sampling.  On experiment class by learning with combination methodics demonstration and media realia, and on class control to utilize discussion method.  Observational Design is utilized pretest-posttest equivalen  design.  Data in observational is quantitative data and qualitative data.  Acquired quantitative data of cognitive data student as mastery of concept that took by gives pretest and posttest. Qualitative data is gotten of psikomotor data student that taking to utilize performance test.  Analysis data utilizes to t-test on trusty level 95% by use of program SPSS 17.  The Result of observationaling showed that implement combination of methodics demonstration and media realia is significantly affect to the result of student learning on microscope subject material. Increasing happening on the result of student learning at experiment class with averagely N-gain 51,86.  Averagely N-gain on experiment class higher than averagely N-gain on control class, so gets declared for that student concept mastery on microscopes subject material which utilize demonstration method with media realia highest than in comparison with discussion method.  Known average percentage psikomotorik student on experiment class highest than at 61,59% compare to 36,14% in control class that utilize to methodic discussion. Key words: Demonstration method, media realia, microscope.
PROFIL KEMAMPUAN MAHASISWA PENDIDIKAN BIOLOGI DALAM MEMBUAT LKS BIOLOGI JENJANG SMA Mayvena Lizora; Pramudiyanti Pramudiyanti; Berti Yolida
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 2, No 9 (2014): Jurnal Bioterdidik
Publisher : Universitas Lampung

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This study aims to determine the profile of Biology Education, University of Lampung students in preparing worksheets. The research design was simple descriptive with a purposive sampling technique so those 14 students participating in PPL year 2013 which made Biology worksheets taken as subject. Types of data were qualitative such as data conversion worksheets assessment scores, questionnaires, and competency tests. The results showed that students capable enough to make Biology worksheet in terms of format (69.73) and contents (50.45). In terms of format, the composition aspect was categorized enough (49.69), categorized excellent on legibility (92.85) and the categorized good on attractiveness (66.67). In terms of content, categorized either (73.81) in developing appropriate activities and lesson plans, categorized less on elementary Science Process Skills (29.76), and sufficient on advanced Science Process Skills (50,00). Then the students's understanding of the worksheets preparation according to the rules were categorized enough (52.87 and 44.44). Penelitian ini bertujuan untuk mengetahui profil mahasiswa Pendidikan Biologi Universitas Lampung dalam menyusun LKS. Desain penelitian adalah deskriptif sederhana dengan teknik purposive sampling sehingga 14 orang mahasiswa peserta PPL tahun 2013 yang membuat LKS diambil sebagai subjek. Jenis data berupa data kualitatif dari konversi skor penilaian LKS, angket, dan uji kompetensi. Hasil menunjukan mahasiswa berkemampuan cukup dalam membuat LKS Biologi ditinjau dari segi format (69,73) dan isi (50,45). Dari segi format, aspek susunan berkategori cukup (49,69), sangat baik pada keterbacaan (92,85) dan berkategori baik pada kemenarikan (66,67). Dari segi isi, berkategori baik (73,81) dalam menyusun kegiatan yang sesuai dengan KD dan RPP, kurang untuk Keterampilan Proses Sains dasar (29,76), dan cukup untuk Keterampilan Proses Sains lanjut (50,00). Pemahaman mahasiswa mengenai penyusunan LKS sesuai kaidah berkategori cukup (52,87 dan 44,44). Kata kunci : kemampuan, LKS biologi, mahasiswa pendidikan biologi
PENGARUH PENGGUNAAN METODE PRAKTIKUM DENGAN MODEL NHT TERHADAP KETERAMPILAN PROSES SAINS SISWA Ades Pangestu; Pramudiyanti Pramudiyanti; Afif Bintoro
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 2, No 2 (2014): Jurnal Bioterdidik
Publisher : Universitas Lampung

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The aims of this study was to know the influence of using practical method with NHT model to the student’s science process skill. This study was a quasi-experimental using pretest-posttest equivalent group design. The samples were VIIE and VIIF class that chosen by purposive sampling. The research data consist of quantitative and qualitative. The quantitative data obtained from the average value of test which analyzed by using t-test and U-test, while the qualitative data obtained from the observation sheet of learning activities and questionnaire responses of student which analyzed descriptively. The results showed that the student’s science process skill was improve with average N-gain 44,07. The student’s learning activities was improve with average 80,99. Thus, it could be concluded that using practical method with NHT model was influnced to improve the student’s science process skills and the student’s learning activities.Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan metode praktikum dengan model NHT terhadap keterampilan proses sains siswa. Penelitian ini merupakan eksperimental semu dengan desain pretes-postes kelompok ekuivalen. Sampel penelitian adalah siswa kelas VIIE dan VIIF yang dipilih secara purposive sampling. Data penelitian terdiri dari data kuantitatif dan kualitatif. Data kuantitatif  diperoleh dari rata-rata nilai tes yang dianalisis menggunakan uji-t dan uji-U, sedangkan data kualitatif diperoleh dari lembar observasi aktivitas belajar dan angket tanggapan siswa yang dianalisis secara deskriptif. Hasil penelitian menunjukkan keterampilan proses sains siswa mengalami peningkatan dengan rata-rata N-gain 44,07. Aktivitas belajar siswa mengalami peningkatan dengan rata-rata 80,99. Dengan demikian, penggunaan metode praktikum dengan model NHT berpengaruh terhadap peningkatan keterampilan proses sains dan aktivitas belajar siswa.Kata kunci : aktivitas belajar, keterampilan proses sains, metode praktikum, model NHT
PENGARUH PENGGUNAAN MEDIA GAMBAR MELALUI METODE DISCOVERY TERHADAP KETERAMPILAN PROSES SAINS Ismu Reni Septantia; Pramudiyanti Pramudiyanti; Berti Yolida
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 2, No 4 (2014): Jurnal Bioterdidik
Publisher : Universitas Lampung

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This study was aimed to determine the effect of media use image through the discovery method of KPS. This study design was pretest-posttest non equivalent group. Samples were VIID and VIIG, chosen by cluster random sampling. This research data the form of quantitative which obtained from the average value of test were analyzed by using t-test and U-test. The qualitative data which obtained from the observation sheet of learning activities and questionnaire responses of students were analyzed descriptively. The results showed that the use of media images through the discovery method was able to improve the students KPS, it was shown at the value of (N-gain 64.39) experimental class higher and significantly different than the control classes (N-gain19.90). Learning activities of the students was also improved with average 77.78 of the experimental class and 62.79 in the control class. Most students responded positively to media images through the use of discovery methods. Penelitian ini bertujuan mengetahui pengaruh penggunaan media gembar melalui metode discovery terhadap KPS. Desain penelitian pretest-posttest kelompok nonequivalent. Sampel penelitian siswa kelas VIID dan VIIG, dipilih secara cluster random sampling. Data penelitian berupa data kuantitatif yang diperoleh dari rata-rata nilai tes yang dianalisis menggunakan uji-t dan uji-U. data kualitatif yang diperoleh dari lembar observasi aktivitas belajar dan angket tanggapan siswa yang dianalisis secara deskriptif. Hasil penelitian menunjukkan penggunaan media gambar melalui metode discovery dapat meningkatkan KPS siswa, terlihat pada nilai (N-gain 64,39) kelas eksperimen lebih tinggi dan berbeda nyata dibandingkan kelas kontrol (N-gain 19,90). Aktivitas belajar siswa juga meningkat dengan rata-rata 77,78 kelas eksperimen dan 62,79 pada kelas kontrol. Sebagian besar siswa memberikan tanggapan positif terhadap penggunaan media gambar melalui metode discovery. Kata kunci : aktivitas siswa, keterampilan proses sains, media gambar, metode discovery
PENGARUH PENGGUNAAN MODEL PEMBELAJARAN SNOWBALL THROWING TERHADAP AKTIVITAS BELAJAR DAN PENGUASAAN MATERI Dias Ambarsari; Pramudiyanti Pramudiyanti; Berti Yolida
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 2, No 1 (2014): Jurnal Bioterdidik
Publisher : Universitas Lampung

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This study aimed to determine the effect of using cooperatif learning model Snowball Throwing on the activity and the students mastery of the material. This study design was pretest-postest non equivalent group. Samples were X1 and X2 selected by cluster random sampling. This data were quantitative and qualitative. Qualitative data in the form of descriptions of activities and students questionare responses. Quantitative data obtained from the average value of test were analyzed using t-test or U test. The results showed that activities discussion, argument, ask the questions, answer the questions, and make inferences were improved. Material mastery of students was also improve with average N-gain 39,35. Thus, it could be concluded that the use Snowball Throwing model give influence in increasing the activity and material mastery of students. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan model pembelajaran kooperatif tipe Snowball Throwing terhadap aktivitas dan penguasaan materi siswa. Desain penelitian adalah pretes postes kelompok tak ekuivalen.  Sampel penelitian adalah siswa kelas X1 dan X2 yang dipilih secara cluster random sampling.  Data penelitian berupa data kualitatif dan kuantitatif. Data kualitatif berupa deskripsi aktivitas belajar siswa. Data kuantitatif diperoleh dari rata-rata nilai tes yang dianalisis menggunakan uji-t atau uji U. Hasil penelitian menunjukkan bahwa aktivitas berdiskusi, berpendapat, bertanya, menjawab pertanyaan, dan membuat kesimpulan mengalami peningkatan. Penguasaan materi siswa juga mengalami peningkatan, dengan rata-rata nilai N-gain 39,35. Dengan demikian,  pembelajaran menggunakan model pembelajaran kooperatif tipe Snowball Throwing dapat meningkatkan aktivitas belajar dan penguasaan materi. Kata kunci: aktivitas siswa, penguasaan materi, snowball throwing
PENGGUNAAN MEDIA GAMBAR TERHADAP AKTIVITAS DAN HASIL BELAJAR SISWA Rela Kristiyawanti; Arwin Achmad; Pramudiyanti Pramudiyanti
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 2, No 5 (2014): Jurnal Bioterdidik
Publisher : Universitas Lampung

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This experiment aimed to find out the use of the media image toword students activity and students learning result. The research designs was non equivalent pretest – posttest. The research sample were students in X1 and X2 class that was selected by purposive sampling technique. Data of the research were qualitative and quantitative. The qualitative data was gotten by students learning activity and questionnaire that was analyzed descriptively. The quantitative data were the average score of test, that was analyzed by t-test and U-test. The result showed that the students learning activity improve, expression (64.96), asking question (65.05), they were teamwork (77.42), exchanging information (82.26) and observation result presentation/group (75.46). The students learning outcomes also develop, with N-gain average score was 58.00. It was mean, that the use of the media images impact the increased students activity and students learning result. Penelitian ini bertujuan untuk mengetahui penggunaan media gambar terhadap aktivitas dan hasil belajar siswa. Desain penelitian adalah pretes-postes tak ekuivalen. Sampel penelitian adalah siswa kelas X1 dan X2  yang dipilih secara purposive sampling. Data penelitian berupa data kualitatif dan kuantitatif. Data kualitatif diperoleh dari aktivitas belajar siswa dan angket tanggapan siswa yang dianalisis secara deskriptif. Data kuantitatif diperoleh dari rata-rata nilai tes yang dianalisis menggunakan uji-t dan uji-U. Hasil penelitian menunjukkan aktivitas belajar siswa mengalami peningkatan yaitu mengemukakan pendapat/ide (64,96), bertanya (65,05), bekerjasama dengan teman (77,42), bertukar informasi (82,26), dan mempresentasikan hasil diskusi (75,46). Hasil belajar siswa juga mengalami peningkatan, dengan rata-rata nilai N-gain 58,00. Dengan demikian, penggunaan media gambar berpengaruh terhadap peningkatan aktivitas dan hasil belajar siswa pada materi keanekaragaman hayati.  Kata kunci : aktivitas belajar, hasil belajar, media gambar
COMPARISON BETWEEN LEARNING USING COOPERATIVE MODEL TIPE STAD WITH TIPE GI OF KNOWLEDGE STUDENT ATTITUDES AND CONSERVATION OF MANGROVE Endro Sucipto; Darlen Sikumbang; Pramudiyanti Pramudiyanti
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 1, No 1 (2013): bioterdidik
Publisher : Universitas Lampung

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One effort to improve the learning outcomes of natural science subjects, the researchers are interested in examining the effectiveness of cooperative learning. According to the theory of constructivism, learning is a construct knowledge based on prior knowledge. Thus, the ability to beginning students could be expected to affect the learning outcomes. Researchers applying two cooperative learning model type is the type Student Achievment Team Division (STAD) and Group Investigaton (GI) and the two classes. The technique used in this study is proces sampling techniques, and data collection and processing be conducted to obtain data on knowledge and attitudes. The instrument used was a test sheet and questionnaire. To analyze the data the normality test, homogeneity test, t test, and N-gain.Result of different of average from pretest and postest score get 60 percents for experiment class (STAD type) and 40 percents for control class (GI tipe). Result from average scores of questionnare get 70 percents for experiment class (STAD type) and 40 percent for control class (GI type). From the result of count above show that there is significant different and positive influence between knowledge result and student attitude which using coopertative learning model of STAD and cooperative learning model of GI.Keywords: Conservation, STAD learning model, GI, students' Knowledge, Attitudes of students, Mangrove Conservation
EFEKTIVITAS LKS BERBASIS PROBLEM BASED LEARNING TERHADAP KETERAMPILAN BERPIKIR KRITIS SISWA Yurnalis Yurnalis; Pramudiyanti Pramudiyanti; Rini Rita T. Marpaung
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 2, No 2 (2014): Jurnal Bioterdidik
Publisher : Universitas Lampung

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The purpose of this study was to determine the effect LKS of PBL based to the student critical thinking skills. The study design was a pretest-posttest non-equivalent. The samples in this study were students of class VIID and VIIE randomly selected by random sampling technique clusster. Data of the research were qualitative and quantitative. The qualitative data was gotten by students learning activity, the quantitative data were the average score of test, that was analyzed by t-test and U-test. The result showed that the students learning activity improve with an average of  71,79 which is in good criteria. The students learning outcomes also develop, with N-gain average score was 62,55. Thus, the application of the model PBL influential in improving critical thinking skills by students. Penelitian ini bertujuan untuk mengetahui efektivitas LKS Berbasis PBL terhadap keterampilan berfikir kritis siswa. Desain penelitian adalah pretes-postes tak ekuivalen. Sampel penelitian adalah siswa kelas VIID dan VIIE yang dipilih secara teknik clusster random sampling. Data penelitian berupa data kualitatif dan kuantitatif. Data kualitatif berupa aktivitas belajar siswa, data kuantitatif diperoleh dari rata-rata nilai tes yang dianalisis menggunakan uji-t atau uji U. Hasil penelitian menunjukkan aktivitas belajar siswa mengalami peningkatan dengan rata-rata berkriteria baik 71,79. Hasil belajar siswa juga mengalami peningkatan, dengan rata-rata nilai N-gain 62,55. Dengan demikian, aplikasi LKS Berbasis Problem Based Learning dalam meningkatkan keterampilan berpikir kritis oleh siswa. Kata kunci : aktivitas belajar, ciri-ciri makhluk hidup, keterampilan berikir kritis,  LKS berbasis problem based learning  
PENGARUH MODEL PROBLEM BASED LEARNING (PBL) TERHADAP KEMAMPUAN PEMECAHAN MASALAH (KPM) OLEH SISWA Yayang Permata Putri; Tri Jalmo; Pramudiyanti Pramudiyanti
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 1, No 4 (2013): bioterdidik
Publisher : Universitas Lampung

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Problem-solving skill is a thinking skill that must be developed in junior high school. Classroom observations from VII grade Junior High School 2 Waylima shows that problem-solving skill is still low. This study aimed to determine the effect of PBL models in improving problem solving skill. This study design is non equivalent pretest posttest group. Samples was VIIID and VIIIE grades selected by purposive sampling. This research data in the form of quantitative and qualitative data. Quantitative data obtained from the average value of pretest, posttest and N-gain was analyzed using t-test and U test. Qualitative data in the form of descriptions of student learning activities, and questionnaire responses. The results showed that PBL model can improve problem-solving skill by students with average score of pretest (50.64); posttest (75.32), and N-gain (0,50). Learning activity also increase with an average of 86.45%. In addition, most students responded positively with used of PBL models. Thus, it can be concluded that the used of PBL model significantly affect problem-solving skill in the influence of human population density toward evironment subject matter. Kata kunci: aktivitas belajar siswa, kemampuan pemecahan masalah, kepadatan populasi manusia, lingkungan, model PBL
KORELASI ANTARA MANAJEMEN KELAS DAN MINAT BELAJAR DENGAN HASIL BELAJAR BIOLOGI SISWA Fadlilah Fadlilah; Arwin Achmad; Pramudiyanti Pramudiyanti
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 2, No 4 (2014): Jurnal Bioterdidik
Publisher : Universitas Lampung

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The objective of the research was to know the relationship between class management and learning interest toward the students.  This study design was quantitative description with correlation approach. The samples were the students’ Biology learning result at all SMA at Gadingrejo subdistrict of grade X and XI, chosen by purposive sampling technique. The class management and learning interest data were taken from the questionnaire dan interview, while the learning product data was taken from the block test twice time. The data analysis used simple correlation (Bivariate Pearson) and double correlation. The research result showed that there was a correlation between class management with learning product with the correlation grade 0.639 that was categorized as strong, there was a correlation between learning interest with learning product with the correlation grade 0.724 that was categorized as strong, there was a correlation between class management and learning interest with the learning product with the correlation grade 0.78 that was categorized as strong.  Penelitian ini bertujuan mengetahui hubungan antara manajemen kelas dan minat belajar dengan hasil belajar biologi siswa. Desain penelitian deskriptif kuantitatif dengan pendekatan korelasional. Sampel penelitian siswa SMA se-Kecamatan Gadingrejo kelas X dan XI dipilih secara purposive sampling. Data manajemen kelas dan minat belajar diambil dari angket, dan wawancara, sedangkan data hasil belajar diambil dari tes yang diberikan selama dua kali uji blok. Data dianalisis menggunakan korelasi sederhana (bivariate pearson) dan korelasi ganda. Hasil penelitian menunjukan ada hubungan antara manajemen kelas dengan hasil belajar dengan angka korelasi 0.639 yang berkategori kuat, ada hubungan antara minat belajar dengan hasil belajar dengan angka korelasi 0.724 yang berkategori kuat, ada hubungan antara manajemen kelas dan minat belajar dengan hasil belajar dengan korelasi 0.78 yang berkategori kuat.Kata kunci :  hasil belajar, manajemen kelas, minat belajar
Co-Authors ACHMAD FAUZI Ades Pangestu Afif Bintoro Agus Irawan Ahmad Fitrah Ana Septiana Fatmawati Andriana Khisbul Fanani Aria Seprinda Arinta Winsi Arwin Achmad Aulia Novitasari Berti Yolida Binti Nurhabibah Bunga Pratiwi Darlen Sikumbang Dedi Pendra Setiawan Desmalina Sagita Desyandri Desyandri Detrysia Aryanti Dian Eka Lestari Dian Hermawan Dias Ambarsari Dira Tiara Dwi Febri Hidayati Dwi Oktaviyanita Eka Rahmawati Electrina Rahmadani Ema Rochmaniar Suprayitno Endro Sucipto Ensya Wisti Agniya Ependi Ependi Era Oktariani Yuningsih Ervin Hidayat Fadlilah Fadlilah Fransiska Vitria Kristanti Gadis Pratiwi Hadi Wijaya Iis Sumaesih Iska Widia Renny Ismu Reni Septantia Istigfar Romadon Karina Pratiwi Kurnia Mayang Sari M.Robidinsyah M.Robidinsyah Mayvena Lizora Megasari - Megasari Nadia Meriza Nani Nani Novi Yolanda Octarina Hitta Shiwie Puji Yanti Rachel Maryam Rapenda Esantino Rela Kristiyawanti Repa Septia Ratiana Retna Ayu Utari Ria Mustika Rina Widiyaswara Rindi Novitri Antika Rini Hardiyanti Afifah rini marpaung Rini Rita Marpaung Rini Rita T Marpaung Rini Rita T. Marpaung Rodatul Jannah Salmah Salmah Septina Usman Sigit Dwi Nurcahyo SITI NURHALIMAH Sobri Nuryadin Sri Andriyani Dewi Larasati Sri Rahayu Wulandari Suliana Suliana Sulistiyaningsih Sulistiyaningsih Susanti Agusta Talenta Nauli Harianja Tri Jalmo Tri Jalmo Tri Jalmo Trisnawati Trisnawati Ulpayani Ulpayani Wahid Priyono Wahyu Wahyu Yayang Permata Putri Yudi Saputra Yudi Trisila Yulia Susidawati Yurnalis Yurnalis