bluuebunny/crossref_metadata_2025 huggingface dataset:
Efektivitas Penggunaan Portofolio pada Perkuliahan Mikrobiologi Terhadap Kemandirian dan Hasil Belajar Mahasiswa
Authors: Lubis Shofia , Hasruddin Hasruddin , Mahmud Mahmud
Published: October 2018

This research study aimed to know the effectiveness of portfolio assessment in microbiology course on students’ self-regulated and learning outcome. This research was the experimental research of the pretes-posttest group design. The sample was 44 students of Nondik Biologi 2013. Self-regulated questionnaire and learning outcome test were used to measure self-regulated and learning outcome of students. Data were analyzed by using independent sample t-test with SPSS statistics 21 program. The results show that: (1) Students’ self regulated learning that assessed by portfolio bigger than assessed by paper test (tcount=3,105, p<0,05), the average score of students’ regulated learning on experimental class (score 81) > students on control class (score 76); (2) Students’ learning outcome that assessed by portfolio higher than assessed by paper test (tcount=2,861, p<0,05), the average score of students’ learning outcome on experimental class (score 86) > students on control class (score 80); (3) Effect size portofolio assessment application on students’ self regulated and learning outcome is  93% dan 81%, for each. This study conclude that portfolio assessment application effective on students’ self regulated and learning outcome in experimental microbiology, State University of Medan.
Analisis Pengetahuan Lingkungan Berbasis Kearifan Lokal pada Pola Pemupukan, Pergiliran Tanaman dan Kebersihan Ladang Masyarakat di Kabupaten Karo dan Kabupaten Deli Serdang
Authors: Ginting Permata , Syarifuddin Syarifuddin , Harahap Fauziyah
Published: October 2018

This type of research is ex post facto, the sampling technique used was stratified random sampling. This study aims to determine the level of environmental knowledge based on local wisdom on the pattern of fertilization, crop rotation and cleanliness of public fields in Karo and Deli Serdang. Data was collected using a questionnaire to calculate percentages, looking for differences in normal distribution of data using the formula Kolmogorov-Smirnov (K-S) and also for the homogeneity of the data used by the formula of environmental knowledge Levene. Based on the results of ANOVA test a significant difference to the level of public knowledge (F = 4.41; P = 0.035). The level of knowledge of the agricultural environment in the communities in Karo, 24.91 ± 5.74 (SB) was significantly higher than the level of environmental knowledge of farming communities in Deli Serdang 23.74 ± 6.56. Based on the Anova test results on the data level of knowledge of the agricultural environment in the communities in Karo and Deli Serdang found that the location of agricultural land significant effect on the level of knowledge society. Based on Tukey test results showed that the level of environmental knowledge of peasant farming, 28.42 ± 4.01 was significantly higher than the level of environmental knowledge of primary school students, 18.40 ± 4.46, and the level of environmental knowledge of junior high school students, 22.27 ± 4, 51 but did not differ significantly with the level of environmental knowledge of high school students, 28.47 ± 4.54. Based on the results of Anova test of the influence of a significant interaction between the location of the farm to the knowledge society in Deli Serdang (F = 68.829; P = 0.000), for Karo (F = 28.558; P = 0.000). Based on Tukey test results can be seen that there are differences in the environmental knowledge owned by farmers, high school students, junior high school students, elementary students in Karo and Deli Serdang is significantly different overall. Knowledge society in terms of fertilization, farming communities have chosen manure and compost as a fertilizer major to restore soil fertility, but can not be separated from chemical fertilizers. Chemical fertilizer given to plants to see its development. The community also has been farming in rotation and in the hygiene field, to eradicate the weeds are still using herbicides.
Pengembangan Modul Pencemaran Lingkungan Berbasis Islam-Sains untuk Siswa Madrasah Aliyah/MA
Authors: Dewi Tisrin Maulina
Published: October 2018

This study aims to determine: (1) The expedience degree of biology environmental pollution based Islamic-Science class X MA; (2) The responses of MA Biology teachers;  and (3) The responses of students as to biology environmental pollution based Islamic-Science class X MA. This type of research is the development of research with product development model Borg and Gall, modified as needed. Data on quality of product development were collected by questionnaire. Data analyzed with descriptive quantitative and qualitative techniques. The results of this study showed that: (1) Validation of material expert is in very good criteria (88%); (2) Validation of learning design expert is in very good criteria (86%); (3) Assesment studies of biology teachers are in very helping criteria (3,4); (4) individual testing are  in good criteria (80%); (5) A small test group are in very good criteria (88%); Group confined field trials are in very good criteria (90%), so it can concluded that module environmental pollution class X MA based Islamic-Science is fit for use as a supporting for learning environmental pollution at school.
Analisis Faktor Kesulitan Belajar Biologi Siswa Materi Bioteknologi di SMA Negeri Se-Kota Medan
Authors: Rahmadani Wahida , Harahap Fauziyah , Gultom Tumiur
Published: October 2018

The aim of the study is to determine students’ learning difficulties at all Public Senior High School (SMA) in Medan. This research is descriptive. The population of the study is all students of class XII totaling 7272 in 21 Public Senior High Schools (SMA Negeri) spread over 15 districts. Samples were taken using Purposive Sampling, they are 524 students of class XII in 7 schools. The techniques for data collection use questionnaires of students’ learning difficulties and interviews. The finding of the study concluded that factors caused the biggest students’ learning difficulties derived from external factors (44%), which consist of laboratories factor (49%), books (45%) and the teacher factor (37%). The percentage of internal factors was (43%), which consist of the talent factor (50%), interest (44%) and motivational factors (36%).
Pengaruh Model Problem Based Learning (PBL) dan Project Based Learning (PjBL) Terhadap Hasil Belajar Biologi Pada Materi Pencemaran Lingkungan Siswa Sekolah Menengah Atas
Authors: Prihartini Eka
Published: October 2018

This research was aimed to determine: the effect of model problem based learning (PBL), project based learning (PjBL) and conventional learning to: biology learning outcomes of students in the matter of environmental pollution in SMA Negeri 2 Kota Tebingtinggi. A quasi-experiment research used pretest-posttest control group design. Samples were selected using random cluster sampling technique and divided into experiment and control classes. The tenth class of sains-2 was applied with conventional learning (control), the tenth class of sains-3 was applied with problem based learning (PBL), and the tenth class of sains-4 was applied with project based learning (PjBL). Data were analyzed using Analysis Covarian (anacova) at the level of significance α = 0.05 and followed by Tukey’s test with SPSS ver 21.0. The results showed that: There was an effect of learning model to biology learning outcomes (P= 0,025). Biology learning outcomes that learned with problem based learning (81,46 ±  6,59) was higher than the project based learning (81,43 ± 10,14) and conventional learning (65,43 ± 7,10). Based on the results showed that problem based learning (PBL) is better than project based learning (PjBL) and conventional learning.
Hubungan Antara Gaya Belajar, Kemandirian Belajar, dan Minat Belajar dengan Hasil Belajar Biologi Siswa
Authors: Nurlia Nurlia , Hala Yusminah , Muchtar Rachmawaty , Jumadi Oslan , Taiyeb Mushawwir
Published: October 2018

The students’ learning results in Biology are influenced by two factors, namely internal and external factors. The internal factors that can influence learning results are learning style, learning independence, and learning interest. The research aims to discover the relation of  learning style, learning independence and learning interest with Biology learning results of the students at SMAN 1 Tonra in Bone District.The research is ex post facto. The population of the research were the students of class IPA at SMAN 1 Tonra in Bone District of academic year 2016/2017. The samples were 194 students taken by using stratified random sampling technique. Data were collected by employing questionnaire and documentation. The data of the research were analyzed by using descriptive and inferential statistics techniques. The results of the research reveal that (i) the students’ learning style tends to be in visual type, (ii) the students’ learning independence is in high category, (iii) the students’ learning interest is in high category, (iv) the students’ Biology learning results is in high category, (v) there is strong relation between learning style and the students’ Biology learning results, (vi) there is fairly strong relation between learning independence and the students’ Biology learning results, (vii) there is strong relation between learning interest and the students’ Biology learning results, and (viii) there is very strong relation between learning style, learning independence, and learning interest toword Biology learning results of the students at SMAN 1 Tonra in Bone District.
Identifikasi Keanekaragaman Tumbuhan Paku Di Kawasan Air Terjun Kapas Biru Kecamatan Pronojiwo Kabupaten Lumajang SertaPemanfaatannya Sebagai Booklet
Authors: Imaniar Relita , Pujiastuti Pujiastuti , Murdiyah Siti
Published: October 2018

Sebagai negara beriklim tropik, Indonesia memiliki keanekaragaman tumbuhan paku (Pteridophyta) yang tinggi. Sekitar 1.300 jenis tumbuhan paku yang terdapat di Indonesia. Tumbuhan paku banyak ditemukan di dataran tinggi salah satunya padakawasan Air terjun Kapas Biru Pronojiwo Lumajang. Di kawasan tersebut dilakukan kegiatan identifikasi tumbuhan paku sebagai dasar upaya konservasi. Hasil penelitian diharapkan bermanfaat bagi masyarakat umum baik para pecinta lingkungan, botanis, siswa ataupun mahasiswa untuk lebih mengetahui keanekaragaman flora yang ada di sekitarnya yang dipublikasikan dalam bentuk media booklet.Penelitian ini bertujuan untuk mengetahui jenis-jenis tumbuhan paku yang ada di kawasan Air Terjun Kapas Biru Kecamatan Pronojiwo Kabupaten Lumajang tahun 2017 dan untuk mengetahui hasil uji kelayakan produk booklet dari hasil penelitian. Penelitian ini adalah penelitian deskriptif eksploratif. Penelitian dilakukan di Kawasan Air Terjun Kapas Biru Pronojiwo Lumajang. Penelitian ini menggunakan metode jelajah (Cruise Method). Hasil penelitian berupa data keanekargaman tumbuhan paku disusun sebagai booklet dengan mengacu pada model pengembangan 4D Thiagarajan. Berdasarkan hasil penelitian terdapat 30 jenis tumbuhan paku. Selain itu, diketahui bahwa jumlah setiap jenis tumbuhan paku berbeda-beda. Jenis paku paling dominan yang ditemukan pada setiap area yaitu Drymoglosum piloselloides (L.) M.G Price. Tumbuhan paku dengan jumlah banyak yaitu Nephrolepis radicans (Burm.f) Kuhn, Christella dentat (Forssk). Brownsey & Jermy, Selaginella intermedia, Equisetum sp. Sedangkantumbuhan paku dengan jumlah paling sedikit yaitu Cyclosorus sp.Produk hasil penelitian berupa Booklet mendapatkan kualifikasi sangat layak dengan keputusan dapat digunakan tanpa revisi.
Implementasi Pembelajaran Berbasis ICT (Information and Communication Technology) Sebagai Alat Bantu Komputer Multimedia untuk Meningkatkan Kompetensi Guru Serta Prestasi Belajar Siswa
Authors: Nursamsu Nursamsu , Kusnafizal Teuku
Published: October 2018

This research aimed to increase teacher’s competition and students’ echievements in study with applied study based on ICT (information and communication technology) as a multimedia tool in learning process. This reseaarch used descriftive  method. The sample in this research were four teachers and and fourty four students. The technique to collect the data was observation, interview, and students’ score achievments. The result of this study that teachers’ statement in IPA subject said that activity by used ICT (information and communication technology) made students more interest and active in studying, than conventional study , but there were shortage in the activity especially to the facility that did not suitable so the study activity used ICT media ) information and communication technology) did not effective done. The score of students’ prestige in SMPN 1 Manyak Payed as 76,18% and SMPN 2 Karang Baru as 68,45% at Aceh Tamiang dthatistrict. It could be conclude that teachers had be done ICT media in learning process but not all the teachers used ICT because the facility did not complete meanwhile the student’s prestige in SMPN 1 Manyak Payed higher than students’ prestige in SMPN 2 Karang Baru.
Penerapan Pembuatan Media Pembelajaran Dari Bahan Bekas Melalui MGMP Biologi Tingkat SMA Sederajat Kabupaten Aceh Tamiang
Authors: Kusnafizal Teuku , Nursamsu Nursamsu
Published: October 2018

Dialogue of teacher in spesific lesson (MGMP) is a forum for develop of environment teacher in specific lesson and as a place to make same perceftion for somethting that has correlation with learning process especially for one lesson. The aim of this activity had been done by tim of PKM in MGMP to make media from used media was given knowledge to the biology’s teachers in MGMP at the level of senior high school in Aceh Tamiang. The method in this activity was descriptif qualitative. The sample in this activity was 30 participants that consist of teachers through biology MGMP at level of senior high school in Aceh Tamiang. The result of this activity from the questoner was share for biology’s teachers and got the result 75% that answered “Agree” to continue this activity used in learning process. So, it can conclude that this activity got good respond to continue the knowledge in learning process at school.
Analisis Komponen RPP Guru Biologi di SMA Negeri Se-Kabupaten Mandailingnatal
Authors: Lubis Khairunnisa Asnila , Djulia Ely , Hasruddin Hasruddin
Published: October 2018

This study aims to analyze the components of Biology Lesson Plan for reproduction system material in public senior high school in Mandailingnatal District. The research method was using quantitative descriptive study with a sample of 20 biology teachers from 14 public senior high schools in Mandailingnatal district. The research instrument used RPP document assessment sheets, observation sheets of instructional implementation and interviews. The results showed that Planning of learning implementation made by biology teacher in public senior high school in Mandailingnatal for reproduction system academic year 2015/2016 was categorized quite well planned with percentage 77%. As a follow-up of the results of this study is expected to teachers to be able to plan better, systematic and operational learning implementation by considering the characteristics of students, include a more appropriate evaluation instrument and more active in cooperation with the MGMP group to produce better learning.
Pengembangan Bahan Ajar dengan Pendekatan Student Centered Learning (SCL) pada Materi Kultur Jaringan
Authors: Lubis Jalilah Azizah , Ginting Nurmaini
Published: October 2018

This study aims to determine the teaching materials developed worthy of use as a teaching material for tissue culture in SMA Negeri 5 Padangsidimpuan based on BNSP assessment criteria. Knowing the effectiveness of biological teaching materials with Student Centered Learning approaches on tissue culture materials as reading material for students of grade XI IPA SMA / MA effective and improve students' biology learning outcomes. This research is research of development of 4D model (four D model) suggested by Thiagrajan et al (1974) with research procedure covering Define, Designe, Develope and Dessiminate. The data obtained in the form of quantitative data validator and qualitative data. The product of this research is tissue culture teaching material for high school / MA students. Based on the results of the study, the average percentage of six validators on the teaching materials of students is 80.69% with the conclusions of the teaching materials worthy of use as teaching materials and this product can be followed by a small revision adding some supporters to optimize the results of the teaching materials by considering the advice and criticism from the validator. Result of questionnaire analysis of student response in general obtained average percentage of 81,24% mean student have been able to comprehend teaching materials that have been developed and effective for use in learning process.
Pengembangan Kegiatan MINI-LAB pada Topik Ekologi dan Lingkungan Untuk Siswa Kelas X SMA
Authors: Crysty Verronicha , Manurung Binari , Syarifuddin Syarifuddin
Published: October 2018

This research aimed to develop a Mini-Lab on ecology and environment topics based on scientific literacy and local potential of North Sumatera which is feasible empirically. Feasibility of learning material is obtained through validation of content experts, design expert, assessment from biology teacher and students' response to product that developed. This research and development used Borg and Gall model. However this study was limited to preliminary field testing only. Data validation and the questionnaire responses of teachers and students were analyzed descriptively qualitative. The result showed that according to content experts, the feasibility of product content was very good with average percentage score 93.32%. Feasibility of Mini-Lab’s design that has been developed based on design expert was also very good with a percentage score of 91.66%. Result of biology teacher assessment on Mini-Lab activity on ecology and environment topics for X grade of senior high school students was developed with 93.75% (very good). Students' response to the preliminary field testing individual testing is 80.35% (good), small group trial 84.52% (very good) and big group 91.38%.(very good).
Analisis Kompetensi Pedagogik Guru Biologi SMA Di Kabupaten Aceh Tamiang
Authors: Mardiana Mardiana , Harahap Fauziyah , Syarifuddin Syarifuddin
Published: October 2018

The objective of this study is to find out how biology teacher paedogogical competency of senior high schools in Aceh Tamiang regency. This study involved all of the high schools in Aceh Tamiang  regency. The population in this studyconsist of 54 biology teachers in Aceh Tamiang regency. The sample of this study consist of 34 biology teachers. In this study, observation in high school class was done by using the instrument called Penilaian Kinerja Guru (PK Guru) which has been modified by researcher. This sutdy uses descriptif quantitatif research methode by using numbering and then the number is explained by using the sentences. The result of this study shows the paedogogical competency of biology teacher is  verygood including some aspect : 1)recognize the student’s characteristic is  very good (80,40%), 2) having the ability the theory of teaching learning process and technique is very good (78,36%) 3). curiculum developing  is very good (77,33%) 4) teaching learning process  is very good  (80,31% ), 5)knowing and developing student ability is very good (80,02%),6) communicating with the student’s is very good (83,09% )7) assessment and evaluation is very good(80,15%). There are some obstacles that biology teachers should face regarding teaching, teachers have not been able to developing syllabus from BSNP based on students characteristics and condition of local region. In addition the result of study on curiculum developing to design worksheets and module obtained are very low 63%, then in the aspects having the ability the theory of teaching learning process and technique the ability of teachers to invite students learn to recognize enviroment and provide oppurtunities for students to make observation and experiments were also obtained  a low value 74%.
Pengaruh Media Pembelajaran dalam Tataran Strategi Pembelajaran TPS (Think- Pair - Share) Terhadap Retensi Belajar Siswa SMA Mitra Inalum
Authors: Irwansyah Irwansyah
Published: October 2018

This research was aimed to know The best learning strategy between the cooperative learning strategy type TPS with animation media, cooperative learning strategy type TPS with static picture media, and conventional learning strategy to the memory retency of XI grade students in State Senior High School Mitra Inalum. This research was conducted with quasi experiment methods with three classes which sample randomly, XI IA.1 class with cooperative learning strategy type TPS with animation media; XI IA. 2 class with , cooperative learning strategy type TPS with static picture media, and XI IA. 3 class with conventional learning strategy. Instrument in this research used achievement test in the form of 50 multiple-choice questions that have been tested for validity, reliability, dicrimination power, and difficulty level. Student’s retency memory can be gathered from the achievement test after 21 days sub matter is done finished. The techique of analysis used analysis of covarians with SPSS 17.0 for Windows. The result of this research and test shows the best learning strategy to  get student memory retency is cooperative learning strategy type TPS with static picture media, continued by cooperative learning strategy type TPS with animation media, and then with conventional learning strategy. There are differences between memory retency XI grade students in State Senior High School of Mitra Inalum thay by used the cooperative learning strategy type TPS with animation media, cooperative learning strategy type TPS with static picture media, and conventional learning strategy (Sig.= 0.03 < 0.05).
Motivasi Mahasiswa dalam Pembelajaran Biologi Molekuler
Authors: Suryanti Evi
Published: October 2018

Penelitian deskriptif ini bertujuan untuk  menjelaskan atau mendeskripsikan motivasi dari 35 orang mahasiswa Pendidikan Biologi di salah satu perguruan tinggi di Kota Pekanbaru dalam pembelajaran Biologi Molekuler pada Tahun Akademik 2016/2017.Pembelajaran Biologi Molekuler berlangsung dengan metode ceramah dan tanya-jawab.  Pengumpulan data dilakukan dengan teknik angket. Angket yang digunakan adalah angket yang diadaptasi dari Science Motivation Questionnaire II (SMQ-II) yang dikembangkan oleh Glynn, dkk., (2011). Angket motivasi ini terdiri dari lima komponen motivasi, yaitu intrinsic motivation (motivasi intrinsik), career motivation (motivasi karir),self-determination (keteguhan diri), self-efficacy (percaya diri), dan grade motivation (motivasi nilai) dengan 25 pernyataan dan mempunyai 4 skala Likert, yaitu Sangat Setuju (4), Setuju (3), Kurang Setuju (2), dan Tidak Setuju (1). Hasil analisis data menunjukkan bahwa 45,7% mahasiswa motivasinya sangat baik dan 54,3% mahasiswa memiliki motivasi yang baik. Intrinsic motivation merupakan motivasi yang lebih dominan bagi mahasiswa dalam pembelajaran Biologi Molekuler, diikuti oleh grade motivation, self-determination, self-efficacy dan career motivation.
Pengaruh Strategi Konversi Peta Konsep Terhadap Retensi Mahasiswa Jurusan Pendidikan IPA Biologi Universitas Islam Negeri Mataram
Authors: Agustiningsih Neneng
Published: October 2018

This study aims to examine the effect of mind map conversion strategy toward students retention of Biology Education Department in UIN Mataram, year 2016-2017. This research is a Quasi Experiment, using non equivalent control group design with pretest –posttest which performed in two groups of the fourth semester students. Treatment group is class C used mind map conversion strategy, and as control group is class D used a multistrategy, with total of 63 students. The retention instrument uses a mind map scoring sheet. The retention hypothesis was analyzed using t-test by SPSS version 21. The statistical analysis showed sig.t test = 0,00 < 0,05 then H0 is rejected. This mind map conversion strategy has a significant influence toward the retention of class C students.
Pengetahuan dan Sikap Siswa di Pantai Timur Kabupaten Serdang Bedagai Terhadap Ekosistem Mangrove
Authors: Ginting Elisa Hestita , Syarifuddin Syarifuddin , Manurung Binari
Published: October 2018

This study aims to determine the level of knowledge about mangrove ecosystems and attitudes towards the preservation of mangrove ecosystems in school students in Serdang Bedagai District. The level of knowledge of students is obtained through the tests of knowledge and questionnaires about the students' attitudes toward the preservation of mangrove ecosystems. The results showed that the level of knowledge of high school students in Serdang Bedagai Regency about mangrove ecosystem in general, including enough category with the highest level of knowledge is quite good (60.5%). However, their attitude towards conservation of mangrove ecosystem is categorized as very good (53.8%) and good (42.0%). This indicates that it is necessary to integrate material about mangrove ecosystem in Biology lesson for students who attended school on the East coast of Sumatra.
Hubungan Metakognitif, Kemampuan Berpikir Kritis, Bimbingan Orang Tua dan Guru tentang Kesehatan Reproduksi dengan Persepsi Perilaku Seksual Siswa SMA Se-Kota Medan
Authors: Sapitri Alfi , Djulia Ely , Sipahutar Herbert
Published: October 2018

This research intended to identify: (1) Student metacognition about reproduction health, (2) student critical thinking skill about reproduction health; (3) Student perception of sexual behaviour, (4) Parents’ and teachers’ guidance about reproduction health, (5) Teachers’ guidance about reproduction health, (6) The correlation among metacognitive, critical thinking, parents’ and teachers’ guidance about reproduction health into perception of sexual behaviour. This correlation study was conducted at Senior high schools in district Medan, North Sumatra Indonesia at 2013 academic year. Research instruments consist of metacognitive knowledge, metacognitive skill, critical thinking, parents’ and teachers’ guidance, and student perception of sexual behaviour that had been tested for validation, reliability, differential index and difficulty level. Data were analyzed through applied correlation analysis by using SPSS 21.0 for windows. The result of this study indicated that: (1) student metacognitive knowledge are moderately categorized as urban and rural while metacognitive skill are highly categorized for urban and rural; (2)student’s critical thinking are classified as moderate in urban and rural; (3) the student’s perception of sexual behaviour are moderate urban and rural;(4) parents’ guidance contributed moderately in urban and rural; (5) teachers’ guidance contributed moderately in urban and lowly in rural; (6) there is significant correlation between student perception of sexual behaviour and metacognition, critical thinking skill, parents’ and teachers’ guidance about reproduction health with Sig 0,049 < 0,05.
Pengembangan Lembar Kerja Mahasiswa Berbasis Search, Solve, Create, And Share pada Praktikum Mandiri Mata Kuliah Ekologi Hewan
Authors: Nasution Nurhidaya Fithriyah
Published: October 2018

Tujuan penelitian ini adalah mengembangkan dan mengetahui efektivitas lembar kerja mahasiswa berbasis Search, Solve, Create, and Share pada mata kuliah ekologi hewan.Penelitian ini dirancang sebagai penelitian Research and Development (R&D) yaitu metode penelitian yang digunakan untuk menghasilkan produk tertentu. Pengembangan perangkat pembelajaran dalam penelitian ini menggunakan penelitian pengembangan dikembangkan oleh Thiagarajan, dkk. (1974). Penelitian ini diujicobakan di STKIP Tapanuli Selatan semester VB. Hasil penilaian ahli terhadap LKM berbasis SSCS menunjukkan LKM hasil pengembangan layak digunakan dalam pembelajaran dengan presentase aspek kelayakan memperoleh 76,96 %. Hasil uji coba menunjukkan bahwa LKM berbasis SSCS efektif dalam pembelajaran. Nilai rata-rata N-gain sebesar 0,65 dengan kategori sedang menunjukkan adanya peningkatan hasil belajar dari pretest ke posttest. Rata-rata persentase keterampilan berpikir dan aktivitasmahasiswa berturut-turut yaitu 72,77% dan 74,87%. Berdasarkan hasil penelitian, pengembangan LKM berbasis Search, Solve, Create, and Share layak dan efektif diterapkan dalam mata kuliah Ekologi Hewan.
FUN LEARNING FOR KIDS: STIMULASI PENGENALAN BUAH-BUAHAN PADA SISWA TAMAN KANAK-KANAK ISLAM DI JAKARTA
Authors: Wijayanti Erlina , Widianti Dini , Dewi Citra
Published: October 2018

AbstrakDalam membiasakan mengkonsumsi buah, perlu menggunakan teknik yang yang melibatkan aspek kognitif, verbal serta motorik akan lebih mudah diterima oleh anak-anak, terlebih jika teknik yang digunakan juga menyenangkan. Tujuan kegiatan adalah menyampaikan pengetahuan tentang buah-buahan pada anak. Sasaran kegiatan adalah guru dan siswa di Raudatul Athfal (RA) Asy-Syuhada, Serdang, Jakarta Pusat. Metode kegiatan yang digunakan berupa pelatihan untuk guru dilanjutkan dengan pembelajaran bagi siswa menggunakan metode story telling, bernyanyi, permainan “Lihat Lebih Dekat” serta kolase dan mewarnai gambar buah. Guru yang terlibat sebayak 3 orang sedangkan siswa yang terlibat adalah siswa TK B sebanyak 54 orang. Pada akhir kegiatan, pengetahuan siswa baik sebanyak 47 siswa (87%), cukup 6 siswa (11%) dan kurang 1 siswa (2%). Diharapkan pengabdian masyarakat ini dapat meningkatkan rasa suka anak terhadap konsumsi buah dan dapat memberdayakan guru agar kreatif mengenalkan buah pada anak. Diharapkan juga metode yang dikenalkan dapat memberikan kontribusi bagi penyelesaian masalah konsumsi buah pada anak.Kata kunci: fun learning, pengenalan buah-buahan, siswa taman kanak-kanak, RA AbstractTo build the children’s habit of consuming fruit, it is necessary to use techniques that involve cognitive, verbal and motor aspects, especially a fun learning. The purpose of the project is to convey knowledge about the fruit in the child. The activity targets are teachers and students in RA Asy-Syuhada at Serdang in the Central Jakarta. The methods that used are training for teachers followed by learning for the students using the story telling, singing, game "Closer with Fruit", collage and coloring pictures of fruit. Teachers are involved as 3 people while the students involved are TK B students as much as 54 children. At the end of the activity, the students' knowledge is good as many as 47 students (87%), moderate as many as 6 students (11%) and less about 1 student (2%). It is expected that students will frequently eat fruits and the activity can empower teachers to creatively introduce fruit to children. It is also hoped that the methods can contribute to solving the problem of fruit consumption in children.Keywords: fun learning, fruits, kindergarten student, RA
MEMBACA BERIMBANG DALAM MENINGKATKAN MINAT MEMBACA SISWA SEKOLAH DASAR DI KOTA MEDAN
Authors: Arnita Arnita , Rosmaini Rosmaini , Molliq Yulita
Published: October 2018

AbstrakHampir 90% siswa kelas rendah terutama kelas satu dan dua di SDN 066055 belum mampu membaca dengan baik dan lebih dari 50% siswa kelas tiga belum paham dengan apa yang dibacanya. Sementara kemampuan membaca siswa di SD IT Ulul Ilmi lebih baik dibanding SDN 066055, hampir 90% siswa kelas satu dan duanya mampu membaca dan lebih dari 50% siswa kelas tiganya paham dengan apa yang dibacanya. Namun strategi guru dalam mengajarkan membaca pada kedua sekolah tersebut masih konvensional. Dimana guru masih mengajarkan membaca dengan cara mengeja, abjad, suku kata tanpa ada variasi. Kemampuan anak juga berbeda-beda, ada anak yang mampu membaca tapi tidak paham dengan apa yang dibacanya. Bahkan ada anak yang belum mampu membaca dalam makna yang sebenarnya. Perbedaan kemampuan anak ini mengakibatkan perlunya pendekatan yang berbeda pula. Minimnya pengetahuan guru tentang teknik pengajaran membaca mengakibatkan banyak anak hanya mampu membaca dalam artian hanya mengeluarkan bunyi saja. Hal tersebut disebabkan sedikitnya guru yang mempunyai pengalaman dalam pelatihan-pelatihan yang berkaitan dengan inovasi pembelajaran khusunya pembelajaran membaca pada kelas rendah sekolah dasar. Oleh karena itu perlu dilakukan inovasi untuk meningkatkan minat membaca anak, sehingga dapat menumbuhkan sikap positif anak dalam belajar khususnya membaca, dengan mengadakan kegiatan membaca berimbang pada guru-guru SD di kota Medan.Kata Kunci: Membaca berimbang, Minat membaca, Sekolah DasarAbstract Nearly 90% of low grade students, especially first and second grade in SDN 066055 have not been able to read well and more than 50% of third graders have not understood what they read. While students' reading ability in SD Ulul Ilmi is better than SDN 066055, almost 90% of first and second graders are able to read and more than 50% of third graders are familiar with what they read. But the teacher's strategy in teaching reading on both schools is still conventional. Where teachers still teach reading by spelling, alphabet, syllables without any variation. The ability of children is also different, there are children who are able to read but do not understand what he read. There are even children who have not been able to read in the true meaning. Differences in the ability of these children lead to the need for different approaches. The lack of knowledge of teachers about reading teaching techniques resulted in many children only able to read in the sense that only the sounds. This is due to the lack of teachers who have experience in trainings related to learning innovation, especially reading learning in low grade elementary school. Therefore it is necessary to innovate to increase interest in reading children, so that it can grow a positive attitude of children in learning especially reading, by holding a balanced reading activity in elementary school teachers in the city of Medan. Keywords: Reading balance, reading interest, elementary school
UPAYA PENANGANAN LIMBAH OLAHAN IKAN MENJADI PAKAN TERNAK DAN APLIKASINYA TERHADAP BUDIDAYA TERNAK ITIK
Authors: Sudrajat Jajat , Komariyati Komariyati , Supriyanto Supriyanto
Published: October 2018

AbstrakUpaya ini merupakan integrasi antara usaha penanganan limbah pengolahan ikan menjadi pakan ternak dan upaya peningkatan gizi serta pendapatan keluarga kelompok usaha pengolah ikan di Desa Sungai Kakap. Metode yang digunakan dalam pelaksanaan kegiatan adalah sosialisasi, pelatihan, pendampingan, serta monitoring dan evaluasi. Hasil kegiatan menunjukkan tim pelaksana berhasil membangkitkan semangat berwirausaha bagi ibu-ibu anggota kelompok usaha olahan ikan yang tergabung dalam Kelompok Lina Sederhana dan kelompok rumah tangga lainnya. Keberhasilan ditunjukkan berupa peningkatan omzet penjualan melalui pengelolaan sistim produksi dan pemasaran sekaligus menjadi model usaha ramah lingkungan. Kegiatan ini dapat menjadi model pembinaan bagi lembaga terkait dalam meningkatkan keuntungan usaha olahan ikan dan mewujudkan model rumah tangga pangan lestari.Kata kunci: limbah olahan ikan, pakan ternak, ternak itikAbstractThis effort is an integration between the handling of fish processing waste as animal feed and the effort to increase the household’s nutrition and income of fish processing business group in Sungai Kakap village. The methods is used in the implementation are socialization, training, mentoring, and monitoring and evaluation. The results showed that the team is successful in generating entrepreneurial spirit for the women of fish processing business group belonging to the Lina Sederhana group and other household groups. The success is shown by increasing sales turnover through the management of production and marketing systems as well as being an environmental friendly business model. This activity can be an empowerment model for government institutions in increasing the profit of fish processing business and realizing the model of sustainable food household.Keywords: fish processed waste, animal feed, ducks
PEMANFAATAN URIN SAPI MENJADI PUPUK ORGANIK CAIR KELOMPOK TANI DESA SUKADAMAI TIMUR
Authors: Jasmidi Jasmidi , M Zainuddin , Prastowo Puji
Published: October 2018

AbstrakTelah dilakukan kegiatan pengabdian berupa pemanfaatan urin sapi menjadi pupuk organik cair pada kelompok tani “Sidodadi” dan “Maju II” desa Sukadamai Timur. Tujuan kegiatan ini adalah 1) meningkatkan pengetahuan dan keterampilan petani/peternak dalam membuat pupuk organik cair dari urin sapi sebagai bahan utama 2) membantu meningkatkan pendapatan dan kesejahteraan petani/peternak dari sub-sektor pertanian. Kegiatan pengabdian ini dimulai dengan metode pendekatan dengan menjalin kerjasama tim pelaksana dengan LPM Unimed dan pemerintah setempat serta kedua Kelompok Tani, dilanjutkan dengan penyuluhan dan pelatihan serta penerapan langsung oleh petani/peternak. Hasil-hasil yang diperoleh adalah anggota kader dari masing-masing kelompok mitra telah : (1) memiliki pengetahuan dan wawasan tentang potensi dan pemanfaatan urin sapi menjadi pupuk organik cair, (2) memiliki keterampilan dalam pembuatan pupuk organik cair, (3) pupuk yang dihasilkan berpengaruh positif terhadap tanaman.Kata kunci : urin sapi, pupuk organik cairAbstract The service activities have been carried out at the “Sidodadi" and "Maju II” farmer groups, East Sukadamai village by the utilization of cow urine as the starter in liquid organic fertilizer. The main purpose of this activity is 1) to improve the knowledge and skills of farmer/ranchers in making liquid organic fertilizer from cow urine as a main ingredient 2) to help improving the income and welfare of farmers/ranchers from the agricultural sub-sector. This service activities began with a partnership approach with the implementation team with LPM Unimed and local governments as well as the Farmers Group, followed by counseling and training as well as direct application by farmers. The results of implementation of the project showed that the member of each groups; (1) have the knowledge and insight about the potential and the usage of cow urine as starter in fabrication of liquid organic fertilizer; (2) have good skill to prepare liquid organic fertilizer; (3) have shown the positive effect of the liquid organic fertilizer on growing the plant. Keywords : cow urine, liquid organic fertilizer
INDUSTRI GULA KELAPA DAN PRODUK OLAHANNYA DI DESA SUNGAI KUPAH KABUPATEN KUBU RAYA
Authors: Raharjo Dwi , Syahbandi Syahbandi
Published: October 2018

AbstrakDesa Sungai Kupah merupakan salah satu daerah penghasil gula kelapa. Gula kelapa yang diproduksi belum ada label kemasan, masih banyak mitra menggunakan pengawet kimia dengan dosis yang berlebihan dan belum ada produk berbasis gula kelapa. Mitra belum ada terbentuk kelompok gula kelapa. Tujuan kegiatan ini adalah 1) memberikan identitas pada produk gula kelapa, 2) mengenalkan dan menggunakan pengawet alami kulit kayu resak (Vatica leucocarpa), 3) memberikan pelatihan pengolahan jahe merah instan dan ampyang kacang, dan 4) membentuk kelompok gula kelapa menjadi kelembagaan yang legal. Metode kegiatan yaitu penyuluhan, pelatihan produksi, pelatihan pelabelan dan pengemasan, dan manajemen pemasaran. Hasil kegiatan yang diperoleh adalah gula kelapa sudah ada identitas dengan nama Gula Kelapa Berkah, pengawet nira kelapa sudah menggunakan kulit kayu resak, mitra mampu memproduksi minuman jahe merah instan rasa original, jahe merah instan rasa temulawak, ampyang kacang dan sudah terbentuk kelompok dengan nama Kelompok Gula Kelapa Berkah.Kata kunci: ampyang kacang, gula kelapa, jahe merah instan, kemasan, kelompok gula kelapaAbstractSungai Kupah Village is one of coconut sugar producing area. Coconut sugar produced there is no label packaging, there are still many partners using chemical preservatives with excessive doses and no coconut sugar based products yet. Partners have not formed a coconut sugar group. The aims of this activity were 1) give identity to coconut sugar product, 2) introduces and uses natural preservatives of a Vatica leucocarpa bark, 3) provide instant Zingiber officinale var rubrum rhizoma and peanut processing training, and 4) forming the coconut sugar group into a legal institution. Methods of activities were counseling, production, labeling and packaging, and marketing management training. The result of the activities were obtained the coconut sugar already have a identity with name of Coconut Sugar of Berkah, preserved coconut sap that has been used is Vatica leucocarpa bark, partner able to produce red ginger instant of original flavor, red ginger instant of curcumin flavor, ampyang nuts and has been formed group with the name of Coconut Sugar of Berkah Group.Keywords: ampyang nuts, coconut sugar, red ginger instant, packaging, coconut sugar group
PENINGKATAN KEMAMPUAN GURU DALAM PELAKSANAAN PEMBELAJARAN INOVATIF MELALUI KEGIATAN LESSON STUDY
Authors: Tambunan Tiar Delimawati
Published: October 2018

Peningkatan mutu pembelajaran di dalam kelas, dimana sekelompok guru bekerja secara kolaboratif dan berkelanjutan untuk memperbaiki mutu pembelajaran. Lesson study yang didisain dengan baik akan menjadikan guru yang profesional dan inovatif. Dengan melaksanakan lesson study para guru dapat menentukan kompetensi yang perlu dimiliki siswa, merencanakan dan melaksanakan pembelajaran yang efektif; mengkaji dan meningkatkan pelajaran yang bermanfaat bagi siswa; memperdalam pengetahuan tentang mata pelajaran yang disajikan para guru; menentukan standar kompetensi yang akan dicapai para siswa;  merencanakan pelajaran secara kolaboratif; mengkaji secara teliti belajar dan perilaku siswa; mengembangkan pengetahuan pembelajaran yang dapat diandalkan; dan melakukan refleksi terhadap pengajaran yang dilaksanakan berdasarkan pandangan siswa dan koleganya. Lesson study dapat menjadikan guru sebagai peneliti  pembelajaran yang bermanfaat bagi siswa dan dapat meningkatkan aktivitas siswa dalam pembelajaran. Peningkatan aktivitas sebesar 11,09% dari siklus 1 ke siklus 2. Demikian juga dalam proses pembelajaran mulai pendahuluan, isi, penutup dan  penampilan juga meningkat dari siklus 1 ke siklus 2.  Jadi Lesson study dapat meningkatkan kemampuan guru dalam pembelajaran dan meingkatkan aktivitas siswa
KORELASI KEMAMPUAN PENGELOLAAN LABORATORIUM DAN HASIL BELAJAR PADA MATA KULIAH PENGELOLAAN LABORATORIUM
Authors: Susanto Irwan
Published: October 2018

Penelitian ini bertujuan untuk mengetahui korelasi kemampuan pengelolaan laboratorium dan hasil belajar pada mata kuliah pengelolaan laboratorium. Jenis penelitian ini adalah deskriptif korelasional. Instrumen pengambilan data dalam penelitian ini adalah dokumentasi dan angket yang berjumlah 18 item. Sebelum angket digunakan terlebih dahulu diuji cobakan di luar sampel untuk mengetahui validitas dan reliabilitas angket.  Berdasarkan uji normalitas data berdistribusi normal. Uji linearitas hubungan kemampuan pengelolaan laboratorium dengan hasil belajar pada mata kuliah pengelolaan laboratorium fisika  dengan uji Ramsay test diperoleh data adalah linear. Berdasarkan uji kecenderungan diperoleh kecenderungan kemampuan pengelolaan laboratorium  sangat tinggi  (50%) dan hasil belajar mata kuliah pengelolaan laboratorium mahasiswa fisika kategori cenderung sangat tinggi (45%). Berdasarkan hasil uji hipotesisndengan SPSS diperoleh bahwa ada korelasi kemampuan pengelolaan laboratorium dan hasil belajar pada mata kuliah pengelolaan laboratorium
PENGGUNAAN MODEL PICTURE AND PICTURE BERBASIS MULTIMEDIA DENGAN MENGINTERNALISASI PENDIDIKAN KARAKTER PADA PELAJARAN PENDIDIKAN KEWARGANEGARAAN
Authors: Susanti Dewi Afriany
Published: October 2018

Penelitian ini bertujuan untuk mengetahui penggunaan Model Picture and Picture menggunakan multimedia dengan menginternalisasi pendidikan karakter pada mata pelajaran Pendidikan Kewarganegaraan materi Lambang Negara. Subjek dalam penelitian ini adalah siswa kelas tiga SD Negeri 048232 Kabanjahe yang berjumlah 49 siswa dan sebagai objek adalah peningkatan pembelajaran pada materi Lambang Negara dengan menggunakan model gambar dan gambar berdasarkan multimedia. Teknik Pengumpulan Data adalah Lembar Pengamatan Guru dan Lembar Observasi kegiatan siswa. Berdasarkan hasil penelitian yang telah dilakukan maka pelaksanaan kegiatan pembelajaran guru ada 80% (kategori baik), pelaksanaan kegiatan pembelajaran 87 siswa (kategori baik), dan hasil belajar siswa 85% secara klasik, dan nilai rata-rata 82. Dari hasil penelitian ini dapat disimpulkan bahwa pelaksanaan pembelajaran dimasukkan ke dalam kategori baik, dan hasil belajar siswa telah meningkat dan tuntas secara klasik dengan menggunakan model Picture and picture berbasis multimedia pada mata pelajaran Pendidikan Kewarganegaraan
EFEK MODEL PEMBELAJARAN MIND MAPPING UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI POKOK GELOMBANG ELEKTROMAGNETIK
Authors: Simangunsong Ika Trisni
Published: October 2018

Penelitian ini bertujuan untuk mengetahui efek model pembelajaran Mind Mapping terhadap hasil belajar siswa pada materi pokok gelombang elektromagnetik. Jenis penelitian ini adalah quasi eksperimen dengan populasi seluruh siswa kelas X SMA Swasta Raksana Medan yang terdiri dari 4 kelas. Pengambilan sampel dilakukan dengan cara cluster random sampling terpilih 2 kelas yaitu kelas X-2 sebagai kelas eksperimen dengan model  pembelajaran Mind Mapping dan kelas X-1 siswa sebagai kelas kontrol dengan model pembelajaran langsung. Instrumen yang digunakan adalah tes hasil belajar dalam bentuk pilihan berganda berjumlah 20 soal dengan lima option  yang terlebih dahulu diuji cobakan terhadap siswa di luar sampel yang sudah mempelajari materi ini untuk mengetahui validitas, reliabilitas, daya pembeda, dan tingkat kesukaran soal. Dari hasil penelitian diperoleh bahwa sampel berasal dari populasi yang homogen dan berdistribusi normal.  Berdasarkan hasil uji statistik diperoleh ada  pengaruh yang signifikan model pembelajaran Mind Mapping terhadap hasil belajar siswa pada materi pokok gelombang elektromagnetik di Kelas X Semester II SMA Swasta Raksana Medan
ANALISIS TINGKAT LITERASI SAINS BUKU TEKS BIOLOGI KELAS XI PADA MATERI SISTEM SARAF DI SMA SE- KECAMATAN PANCURBATU TAHUN PEMBELAJARAN 2016/2017
Authors: Ginting Vijai Eriyandi
Published: October 2018

ABSTRAK Tujuan penelitian ini dilakukan untuk mendeskripsikan tingkat literasi sains buku teks pelajaran Biologi SMA kelas XI di kecamatan Pancurbatu berdasarkan tema literasi sains dan secara khusus penelitian ini menekankan pada dimensi literasi sains meliputi sains sebagai batang tubuh pengetahuan, sains sebagai cara menyelidiki, sains sebagai jalan berpikir, sains sebagai hubungan teknologi dan masyarakat. Penelitian ini dilaksanakan pada 7 Sekolah Menengah Tingkat Atas (SMA) di Kecamatan Pancurbatu yang terdiri dari SMA Negeri 1 Pancurbatu, SMA Swasta YAPIM  Sei Glugur, SMA Swasta Methodist Pancurbatu, SMA Swasta Rakyat Sei Glugur, SMA Swasta Era Utama Pancurbatu, SMA Swasta Anastasia dan SMA Swasta Rakyat Pancurbatu. Jumlah sampel yang diteliti adalah 3 buah buku yakni Biologi SMA/MA Kelas XI Pratiwi, Erlangga; Biologi SMA Kelas XI Bagod, Yudhistira dan Biologi SMA Kelas XI Oman, Grafindo Media Pratama. Hasil penelitian menunjukkan bahwa dimensi literasi sains sebagai batang tubuh pengetahuan paling tinggi dan paling dominan dengan   rata-rata sebesar 77,20% dengan kriteria cukup baik, dimensi literasi sains sebagai proses menyelidiki  dengan rata-rata sebesar 11,32% dengan kriteria tidak baik, dimensi literasi sains sebagai cara berpikir  dengan  rata-rata sebesar 3,39% dengan kriteria tidak baik, dimensi literasi sains sebagai hubungan teknologi dan masyarakat dengan rata-rata sebesar 8,09% dengan kriteria tidak baik. Kata Kunci: Literasi Sains, Buku Teks