HUBUNGAN PERILAKU INTERPERSONAL GURU DAN PARTISIPASI PESERTA DIDIK DENGAN HASIL BELAJAR BIOLOGI DI SMA

Teacher’s interpersonal behavior, play a critical role on teacher-student interaction. Teacher-student interaction related to student’s participation on learining process. Student’s participation related to student’s outcome. The aim of this research is to investigate whether there is a correlation between teacher’s interpersonal behavior ans student’s participation with student outcome. The research was conducted at SMAN 2 Bekasi on October-November 2018. The total sample was 114 students of Mathematics and Science Programe at eleventh grade. The method used for this research is descriptive method. The result showed that there is a positive correlation between teacher’s interpersonal behavior and student’s biology outcome, a positive correlation between student’s participation and student’s biology outcome, a positive correlation between teacher’s interpersonal behavior and student’s participation, and also a positive correlation between teacher’s interpersonal behavior and student’s participation with student’s biology outcome.Keywords: learning outcome, participation, teacher’s interpersonal behavio

Persiapan Siswa dalam Menghadapi Kompetensi Sains Nasional melalui Pembinaan Kompetensi Guru Pendamping

Kompetisi Sains Nasional tingkat SD/MI (KSN-SD)  dan atau yang sederajat telah dirintis sejak tahun 2003 merupakan salah satu wadah strategis untuk mewujudkan paradigma pendidikan yang mengedepankan peningkatan daya nalar, kreativitas, kemampuan berpikir kritis dan sadar terhadap lingkungan harus diaplikasikan dalam setiap langkah pengembangan ke depan. Oleh karena itu, perlu dilakukan suatu strategi pembinaan yang efektif dan efisien agar mampu mewujudkan paradigma pendidikan yang berimbas pada pembangunan nasional. Kegiatan pengabdian ini didasari kenyataan sangat minim keterwakilannya dalam KSN-SD tingkat nasional dari sekolah-sekolah Islam, pada umumnya kondisi seperti ini terjadi karena guru pembimbing sains masih memiliki keterbatasan dalam memahami silibus, karakteristik soal serta strategi pembinaan KSN-SD. Tujuan umum kegiatan ini adalah meningkatkan kemampuan guru dalam mendampingi siswa pada kegiatan dan pembinaan KSN-SD Di sekolah. Pelatihan ini menggunakan Metode experiential learning dengan pendekatan participant-centered melalui teknik case study, dan simulasi,  dilanjutkan dengan proses pembuatan media pembelajaran sederhana. Target luaran yang dihasilkan adalah  didapatinya kesepakatan kerjasama pembinaan KSN-SD bagi guru dan siswa antara sekolah terkait dengan prodi Biologi dan pendidikan Biologi FMIPA UNJ, peningkatan pemahaman dan pengetahuan guru-guru pembimbing Sains terkait Filosofi dan Silabus KSN-SD, peningkatan kemampuan pengorganisasian pembelajaran, penggunaan pendekatan dan metode pembelajaran dalam pembinaan dan pendampingan siswa peserta KSN-SD, pengenalan materi dan ketrampilan membuat soal setara soal-soal KSN-SD dan pada akhirnya terjadi peningkatan prestasi peserta KSN-SD

New Enviromental Paradigm (NEP) Differences Student with Field Independent and Field Dependent Cognitive Style

Student perspective on the environment and the factors that can influence it is important to be known. Student perspective on the environment can be determined by measuring the New Environment Paradigm (NEP). New Environmental Paradigm is a new perspective on the environment that reflects a better concern for the environment. New Environmental Paradigm owned by students can be different from one another are assumed to be influenced by cognitive style. Cognitive style is divided into field independent and field dependent. The purpose of this study was to determine the differences in the New Environmental Paradigm student with a cognitive style of field independent and field dependent. This research was conducted at the State University of Jakarta on June 2015. The method used is ex post facto. Samples are 82 students of 2014 biology class using the Slovin formula with simple random sampling technique. The test results prerequisite to Kolmogorov-Smirnov (α = 0.05) and Levene (α = 0.05) showed normal data and homogeneous. t test results (α = 0.05) showed that there is a difference in the average score of the New Environmental Paradigm (NEP) student with field independent and field dependent cognitive style. Results of this study have implications for academic practitioners to provide the most effective strategies to convey information in an attempt to fix the student perspective on the environment through Environmental Science subjects

SELEKSI TOLERANSI PADI RAWA TERHADAP PH RENDAH DAN PIRIT TINGGI PADA TAHAP VEGETATIF AWAL

ABSTRAK Salah satu upaya meningkatkan produktivitas padi ialah dengan memanfaatkan lahan suboptimal yang mempunyai kadar pH rendah dan pirit tinggi. Perakitan padi rawa diharapkan mampu untuk beradaptasi pada kondisi pH rendah dan pirit tinggi tersebut sehingga dapat meningkatkan produktivitas padi di Indonesia. Penelitian ini bertujuan untuk menguji respon toleransi enam galur padi rawa terhadap pH rendah (pH 3 – 4) dan pirit tinggi (300 – 400 ppm) pada tahap vegetatif awal. Penelitian ini dilakukan di Laboratorium Fisiologi FMIPA UNJ pada bulan Januari sampai Juni 2015. Metode yang digunakan dalam penelitian ini adalah eksperimen dengan menggunakan desain rancangan acak lengkap pola faktorial yang terdiri dari tiga faktor. Faktor pertama adalah pH yang tingkat keasamannya rendah (pH 3 – 4) dan tinggi (pH 5 – 6). Faktor kedua adalah pirit dengan konsentrasi rendah (100 – 200 ppm) dan tinggi (300– 400 ppm). Faktor ketiga adalah galur padi rawa yang terdiri dari Inpara 4, Inpara 5, Inpara 6, Inpara 7, Sei Lalan, dan Banyuasin. Parameter yang diukur dalam penelitian ini panjang daun, lebar daun, panjang batang, panjang akar, berat kering daun, berat kering akar, dan klorofil total. Semua parameter diamati dianalisis secara deskriptif dengan menghitung rata-rata dan standar error (±SE). Berdasarkan hasil penelitan didapatkan hasil galur yang toleran terhadap pH rendah dan pirit tinggi adalah Sei Lalan.  Kata Kunci : galur padi, pH, pirit, vegetatif awa

Validasi Ahli pada Pengembangan Buku Saku Biologi Berbasis Mind Map (BIOMAP): Expert Validation on The Development Biology Pocketbook Based on Mind Map (BIOMAP)

The development of additional learning resources in the form of biology pocketbook based on mind map (Biomap) was carried out by referring to the ADDIE development model, then being tested for its feasibility by media experts, materials, languages, teachers and students. The method of data collection uses a feasibility questionnaire adapted from the Badan Standar Nasional Pendidikan or BSNP. Data analysis was carried out by changing the total score of the test results in the form of percentages then converted into qualitative data using guidelines for interpreting product feasibility. The data obtained is used as a reference for product improvement. The results of the assessment conducted by linguists obtained an average score of 87.5%, media experts amounted to 86.1%, material experts amounted to 87.55%, trials to teachers amounted to 82.5%, trials for small group students amounted to 86,17% and a large group of 89%. The overall average score is 86.47%. Based on the interpretation of scores, the products developed obtained a category very feasible to use as an additional learning resource. Abstrak. : Pengembangan sumber belajar tambahan berupa buku saku biologi berbasis mind map (Biomap) dilakukan  dengan merujuk model pengembangan ADDIE, selanjutnya diuji kelayakannya oleh para ahli media, materi, bahasa, guru serta siswa. Penelitian ini bertujuan untuk menguji kelayakan buku saku biologi berbasis mind map (BIOMAP) bahan belajar mandiri berdasarkan pandangan ahli. Metode pengumpulan data menggunakan angket uji kelayakan yang diadaptasi dari Badan Standar Nasional Pendidikan atau BSNP. Analisis data dilakukan dengan mengubah skor total hasil uji ke dalam bentuk persentase selanjutnya diubah menjadi data kualitatif menggunakan pedoman interpretasi kelayakan produk. Data yang diperoleh digunakan sebagai rujukan untuk perbaikan produk. Hasil penilaian yang dilakukan oleh ahli bahasa memperoleh skor rerata 87,5%, ahli media sebesar 86,1%,  ahli materi sebesar 87,55%, uji coba kepada guru sebesar 82,5%, uji coba kepada peserta didik kelompok kecil sebesar  86,17% dan kelompok besar sebesar 89%. Rerata skor secara keseluruhan sebesar 86,47%. Berdasarkan interpretasi skor, produk yang dikembangkan memperoleh kategori sangat layak digunakan sebagai sumber belajar pendukung

PENGARUH GAYA BELAJAR DAVID KOLB (DIVERGER, ASSIMILATOR, CONVERGER, ACCOMMODATOR) TERHADAP HASIL BELAJAR SISWA PADA MATERI PENCEMARAN LINGKUNGAN

Learning style is a complex way that someone feels most effective and efficient in learning. David Kolb divides learning style into four groups, there are diverger, assimilator, converger, and accommodator. The research aimed to know the influence of David Kolb’s learning style (diverger, assimilator, converger, accommodator) to students learning outcomes in Environmental Pollution. This research was conducted at 105 Senior High School of Jakarta on April - May 2016. The method that used in this research was Ex Post Facto with survey technique. The sample determination for each learning styles based on learning style groups that have less number of students. The sample that used for each learning styles was 11 students. Based on this research, these four learning styles have different average learning outcome. Prerequisite test showed that data normally distributed and homogenously. Based on the hypothesis test used one-way ANOVA, known that cognitive, affective, and psychomotor learning outcomes have Fcount > Ftable, so that H0 was rejected on 0,05 significant level. It means there is influence of David Kolb’s learning style (diverger, assimilator, converger, accommodator) to students learning outcomes in Environment Pollution

PENGARUH PENERAPAN MODEL PEMBELAJARAN GROUP INVESTIGATION (GI) TERHADAP KEMAMPUAN BERPIKIR ANALISIS SISWA PADA MATERI PENCEMARAN LINGKUNGAN

The analytical thinking skill is a part of the higher order thinking process. The analytical thinking skill is needed to solve a problem in learning process. The analytical thinking has 5 process, there are matching, classifying, analyzing errors, generalizing, and specifying. Group Investigation (GI) model is applied in learning to improve the analytical thinking skill of students in environmental pollution. This research aimed to determine the influence of applying Group Investigation (GI) model on student analytical thinking skill in environmental pollution. This research was held  on second semester of academic year 2015/2016 on April until May 2016 in Labschool Kebayoran Junior High School. The kind of this research is a quantitative research with quasi experiment methods. The subject of this research is students in Class VII-B and VII-F Labschool Kebayoran Junior High School.  The instrument which used are essay post-test with 15 questions and carried out-learning observations sheet. Based on the result of research, obtained the mean of the analytical thinking skills score test in experiment class is higher than control class, that is 78,46 > 69,43. The prerequisite test shows that data normally distributed and class groups derived from a homogenous population. The hypothesis test uses t-test on 0,05 significant level  shows that there is an influence of applying Group Investigation (GI) model on student analytical thinking skill in environmental pollution

HUBUNGAN PERSEPSI IBU RUMAH TANGGA TENTANG BANK SAMPAH DENGAN PARTISIPASI PENGELOLAAN BANK SAMPAH GAWE RUKUN, KOTA TANGERANG

Participation of waste bank management is the involvement of physical, mental, and emotional a person to participate actively, contributing, and responsible for the group's goal, in this case the waste bank management activities. One of the factor which participation of ‘Gawe Rukun’ Waste Bank management affect is perception. The purpose of this research was to determine the correlation between housewife’s perception about waste bank and participation of ‘Gawe Rukun’ Waste Bank management. This research was held in RW 01, Kelurahan Kunciran Indah, Tangerang City on April to May 2016. The method used was survey method with correlational study. The sample of this research 151 housewife’s were selected by using simple random sampling. The prerequisite test showed that the data was normal and homogen. Hypothesis test using linear regression test and simple correlation. Regression model obtained Ŷ = 92.511 + 0.737X had a significant and linear correlation. The coefficient of correlation obtained was 0.7502, which means there was a positive relationship between housewife’s perception about waste bank and participation of ‘Gawe Rukun’ Waste Bank management. The coefficient of determination obtained was 0.5628, which means housewife’s perception about waste bank contributed 56.28% to the participation of ‘Gawe Rukun’ Waste Bank management

Peningkatan Keterampilan Guru IPA dalam Mengembangkan Media Pembelajaran Inovatif Berbasis Potensi Lokal

Science learning media is an inseparable part of a learning process. The achievement of learning indicators made by a teacher, in addition to being determined by teaching skills and mastering the material, also determined learning media. These community service activities are based on the fact that teachers generally still have difficulties in developing learning media that are simple, inexpensive and can stimulate student involvement. The purpose of this activity is to provide teachers with the tools to develop innovative and challenging science learning media that are in accordance with the 21th century character. This training uses experiential learning methods with participant-centered approach through case study techniques, and simulations, followed by the process of making learning media simple. The resulting output target is the ability to develop innovative and simple science learning media