Jurnal Gemaedu - Jurnal Ilmiah Pendidikan
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Pengaruh Strategi Pemecahan Masalah Wankat dan Oreovocz Terhadap Kemampuan Kognitif Pada Konsep Hukum Newton dan Penerapannya
Get PDF: This study aims to determine the effect of Wankat and Oreovocz problem solving strategies on cognitive abilities in Newton's legal concepts and their application. This research was conducted at the State High School 08 in Bogor City. In this study, the experimental class was class X MIA 2, while the control class was class X MIA 1. Determination of the sample in this study was based on purposive sampling technique. The research method used is a quasi-experimental method. The study took place in the first semester of the 2015-2016 school year. The instrument used is a test instrument in the form of a subjective test. Based on test data analysis, it was concluded that there was an influence of Wankat and Oreovocz's problem solving strategies on cognitive abilities in Newton's legal concepts and their application. This is based on the results of hypothesis testing using the t-test for N = 31 for the posttest data. Sig. (2-tailed) value is 0.001, while the significance value is 0.05 or Sig. (2-tailed) <0.0
Perancangan Sistem Informasi Penjualan Obat Pada Apotik Poliklinik Rumah Sakit Fatmawati
Get PDFDrug sales at the Fatmawati Hospital Polyclinic Pharmacies have accumulated queues of people buying drugs. The process of purchasing drugs is often an error caused by the system is still manual, the process of checking drugs and drug prices, late messages when the stock of thinning drugs, this is due to knowing the stock of drugs should be checked directly and the information submitted to the pharmacist's head is limited to drugs sold. The pharmacist assistant should look at the drug list book to find the medication that the patient is asking for or not, so in the process of purchasing the drug there is often a data error and in the process of checking the stock of the drug is still manual takes a long time. The author provides problem-solving solutions with the use of computer technology as a tool to process the required data in the form of files or in other words the use of computer-based data processing system with the application program (computerization). Some of the advantages of using a computerized system are to reduce the occurrence of queue buildup due to faster service, faster and more accurate information presentation, better data storage and smaller error factors or rarely occur because the process does not need to be repeated, in case of error simply edit the data. The proposed system is expected to be applied so that queuing can be avoided and may facilitate Pharmacist access to know the progress of the Pharmac
Pengaruh Radiasi Sinar Gamma Terhadap Pertumbuhan Dan Produksi Bawang Putih (Allium Sativum L) Varietas Kateng
Get PDFThe purpose of this study was to determine the effect of the level of dosage of gamma-ray radiation on the growth and production of varieties of kateng. This research was conducted from August 1999 until December 1999 at Agrayam Experimental Plantation Research Station Bogor. The design of the Randomized Complete Group Design (RKLT) consisted of 6 treatments of gamma-ray radiation dose with 5 replications, in which each replication with the following dosage level A = Control B = 300 Rad, C = 600 Rad, D = 900 Rad, E = 1200 Rad. Each treatment consists of 100 cloves of garlic bulbs grown in one bed. With 10 plant samples. The results showed that the effect gamma-ray radiation on plant height and number of leaves showed a very real effect. Plant height and lowest leaf number is indicated by high dose radiation densities ranging from 1200 rad and 1500 rad. The treatment of gamma ray radiation shows a significant effect on the percentage of live and heavy plants per plot or per hill. Plants are only able to live with a treatment of 600 rad doses while at age 10 MST doses of 900 rad, 1200 rad and 1500 rad of dead plants. The treatment of radiation on root length and dry weight per plot and dry weight per clump has not shown any significant effect, where the plants irradiated below 600 rad are still tolerant given the energies of the environment that allow the garlic plant to survive even though the yield of the bulbs produced is not optimal . This indicates that the radiation This shows that radiation given with strong energy has not been able to result in major fidiological damage. Therefore, the treatment of gamma-ray radiation dose on garlic vraietas Kateng has not been able to show good tuber growth
PENGARUH PENDEKATAN CONTEXTUAL TEACHING AND LEARNING TERHADAP HASIL BELAJAR SISWA SMA
Get PDFTujuan dari penelitian ini adalahmenelaah perbedaan peningkatan hasil belajar matematik antara siswa yang memperoleh pembelajaran dengan pendekatan CTL dan hasil belajar matematik siswa yang memperoleh pembelajaran konvensional. Penelitian eksperimen ini menggunakan desain randomized pre test-post test control group design. Populasi terjangkau dalam penelitian ini adalah seluruh siswa kelas X salah satu SMA Negeri di Kabupaten Bogor yang terdaftar pada tahun pelajaran 2012/2013 yang terdiri dari delapan rombongan belajar. Sampel yang diperoleh secara acak dan melalui undian adalah kelas X-1 dan X-8. Data hasil belajar dikumpulkan dengan tes uraian. Hasil dari analisis data menunjukkan bahwapeningkatan hasil belajar matematik antara siswa yang memperoleh pembelajaran dengan pendekatan CTL lebih baik dari peningkatan hasil belajar matematik siswa yang memperoleh pembelajaran konvensional (P-value = 0.025 dan Sig. (2-tailed) = 0.000)
IMPLEMENTASI MODEL STUDENT TEAMS ACHIEVEMENT DIVISIONS (STAD) UNTUK MENINGKATKAN KETERAMPILAN WRITING BAHASA INGGRIS PADA SISWA KELAS XII IPA SMAN 1 MEGAMENDUNG KABUPATEN BOGOR
Get PDFPenelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang bertujuan untuk meningkatkan hasil belajar siswa dalam bahasa Inggris, terutama keterampilan Writing dengan menerapkan model pembelajaran STAD. Subject penelitian ini adalah siswa kelas XII IPA 2 SMAN 1 Megamendung, Kabupaten Bogor yang berjumlah 35 siswa. Penelitian tindakan kelas dilakukan dengan melakukan 4 langkah, yaitu perencanaan, pelaksanaan, observasi, dan refleksi. Penelitian ini dilaksanakan dalam dua siklus. Siklus satu dan dua masing-masing terdiri dari tiga pertemuan. Data penelitian dikumpulkan melalui beberapa instrumen yaitu lembar observasi, catatan lapangan, kuisioner dan penilaian akhir siswa.Berdasarkan hasil penelitian, saran ditujukan kepada guru-guru bahasa Inggris yang mempunyai masalah yang sama agarmengimplementasikan model pembelajaran STAD untuk meningkatkan kemampuan berbahasa Ingris terutama dalam keterampilan writing, untuk peneliti yang akan datang dianjurkan untuk mengadakan penelitian secara mendalam untuk meningkatkan hasil belajar siswa.
This research is Classroom Action Reasearch (CAR). The aim of this research is to increase student’s achievement on writing skill in English by the application of cooperative learning model of STAD . The subjects were XII IPA 2 grade students of SMAN 1 Megamendung having 35 students consisted of 22 female students and 13 male students. The purpose of the researcher employed action research which was conducted in the classroom following four stages : planning, implementing, observing, and reflecting.the study was implemented in wo cycled. The first and two cycle consisted of three meeting. The data of the study were gathered through: observation checklist, field notes, questionaires and the last score of the student'. Based on the finding of the study, it is suggested that English teachers who have similar problems implement this the learning models STAD for improving the student’s English lesson especially in writing skill. Furthermore, future researchers are suggested to have the reasearh more and more seriously to achieve the best result of learning
PENDEKATAN MODEL PEMBELAJARAN KOOPERATIF TIPE NHT RECIPROCAL UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA KELAS XII.1 SMAN 1 CIGOMBONG
Get PDFPenelitian ini merupakan penelitian tindakan kelas, dilaksanakan secara kolaboratif dan bertujuan untuk mengetahui keberhasilan siswa dalam pengusaan materi sesuai dengan tujuan pembelajaran yang direncanakan, dan merupakan tolak ukur keefektifan kegiatan pembelajaran dalam meningkatkan hasil belajar siswa, sehingga guru dapat mengetahui kelebihan dan kelemahan proses pembelajaran. Penelitian ini dilaksanakan di kelas XII.IPA.1 SMA Negeri 1 Cigombong pada bulan Agustus-September tahun ajaran 2014/2015. Sampel dalam penelitian, terdapat 40 siswa yang terdiri dari 18 siswa laki-laki, dan 22 siswa perempuan dengan karakteristik individu yang beragam. Nilai hasil belajar matematika siswa kelas XII.IPA.1 sebelum dilakukan penerapan pembelajaran Kooperatif tipe NHT (Numbered Head Together) Reciprocal adalah sebesar 60,77 .Setelah dilakukan tidakan pada siklus I nilai rata-rata matematika siswa mencapai 67,1 dan pada siklus II mencapai 74,4, sedangkan antusias siswa mengalami peningkatan, pada siklus I tindakan I mencapai 56,41 % dan pada tindakan 2 meningkat menjadi 71,39%. Pada siklus II, antusias siswa lebih meningkat, yaitu pada tindakan 1 mencapai 77,78% dan pada tindakan 2 mencapai 86,11%. Berdasarkan hasil yang dicapai, dapat disimpulkan bahwa penerapan pembelajaran Kooperatif tipe NHT (Numbered Head Together) Reciprocal dapat meningkatkan hasil belajar siswa.
This research is a classroom action research, carried out collaboratively and aims to know the success of students in material pengusaan in accordance with planned learning objectives, and is a benchmark of effectiveness of learning activities in improving student learning outcomes, so that teachers can know the advantages and disadvantages of the learning process . This research was conducted in class XII.IPA.1 SMA Negeri 1 Cigombong in August-September academic year 2014/2015. The sample in the study, there are 40 students consisting of 18 male students, and 22 female students with diverse individual characteristics. The value of mathematics learning outcomes of class XII.IPA.1 students before the implementation of cooperative learning type NHT (Numbered Head Together) Reciprocal is equal to 60.77. After done on the cycle I the average score of mathematics students reached 67.1 and on cycle II Reached 74.4, while the student enthusiasm increased, in the first cycle action I reached 56.41% and in action 2 increased to 71.39%. In cycle II, students' enthusiasm is more increased, that is in action 1 reach 77,78% and in action 2 reach 86,11%. Based on the results achieved, it can be concluded that the application of cooperative learning type NHT (Numbered Head Together) Reciprocal can improve student learning outcomes.
 
PENGARUH KEDISIPLINAN PESERTA DIDIK TERHADAP PRESTASI BELAJAR MATEMATIKA
Get PDFTujuan dari penelitian ini adalah untuk mengetahui tentang pengaruh positif tingkat kedisiplinan peserta didik terhadap prestasi belajar matematika pada pokok bahasan lingkaran di SMK 2 Triple “J” Tahun Ajaran 2014/2015. Metode penelitian yang digunakan adalah metode survey dengan pendekatan korelasional. Sampel yang digunakan dalama penelitian ini berjumlah 30 peserta didik yang ditentukan dengan menggunakan teknik random sampling. Setelah menganalisa data untuk uji normalitas dengan lilliefors diperoleh data berdistribusi normal, dan uji linearitas dengan uji F diperoleh persamaan regresi berpola linear. Uji selanjutnya adalah uji hipotesis diperoleh hasil menunjukkan terdapat pengaruh yang signifikan antara kedisiplinan peserta didik terhadap prestasi belajar matematika pada pokok bahasan lingkaran pada kelas XI SMK 2 Triple “J” Citeureup dimana kedisiplinan peserta didik menyumbang 31,89% terhadap peningkatan prestasi belajar matematika.
The aim of this study is to know about the positive influence the level of discipline learners towards mathematics achievement on the subject of the circle at SMK 2 Triple "J" Academic Year 2014/2015. The method used is survey method with the correlational approach. The sample used dalama this research were 30 students were determined using random sampling techniques. After analyzing the data to test for normality with Lilliefors obtained normal distribution of data, and the linearity test with F test patterned linear regression equation. The next test is a hypothesis test result showed a significant difference between the discipline of students towards mathematics achievement on the subject of class XI circle at SMK 2 Triple "J" Coventry where discipline students accounted for 31.89% of the increase in mathematics achievement
PENGARUH KEBIASAAN MEMBACA DAN PENGUASAAN KOSAKATA TERHADAP PEMAHAMAN BACAAN BAHASA INGGRIS SISWA SMA NEGERI DI KABUPATEN BOGOR ( Survey pada Sekolah Menengah Atas Negeri di Cibinong )
Get PDFTujuan penelitian untuk mengetahui dan menganalisa pengaruh kebiasaan membaca dan penguasaan kosakata terhadap kemampuan memahami bacaan bahasa Inggris siswa SMA di Kabupaten Bogor. Metode penelitian yang digunakan adalah survey. Sampel terdiri dari 60 siswa. Hasil penelitian menunjukkan bahwa terdapat pengaruh yang signifikan variabel bebas Pengaruh Kebiasaan Membaca (X1) dan Penguasaan Kosa Kata (X2) secara bersama-sama terhadap Pemahaman Bacaan Bahasa Inggris Siswa (Y), terdapat pengaruh yang signifikan variabel bebas Pengaruh Kebiasaan Membaca (X1) terhadap Pemahaman Bacaan Bahasa Inggris Siswa (Y), dan terdapat pengaruh yang signifikan variabel bebas Pengaruh Penguasaan Kosa Kata (X2) terhadap Pemahaman Bacaan Bahasa Inggris Siswa (Y). Dari hasil pengujian korelasi maupun pengujian regresi tersebut maka bisa disimpulkan bahwa terdapat pengaruh yang signifikan variabel bebas Pengaruh Kebiasaan Membaca (X1) dan Penguasaan Kosa Kata (X2) secara bersama-sama terhadap variabel terikat Pemahaman Bacaan Bahasa Inggris Siswa (Y).
The purpose of research to know and analyze the influence of reading habits and mastery of vocabulary on the ability to understand English reading high school students in Bogor Regency. The research method used is survey. The sample consists of 60 students. The results showed that there is a significant influence of the independent variable of Influence of Reading Habit (X1) and Vocabulary Mastery (X2) together to Understanding English Language Reading Student (Y), there is a significant influence of independent variable Influence of Reading Habit (X1) to Understanding of Student English Reading (Y), and there is a significant influence of independent variable Influence of Vocabulary Mastery (X2) to Understanding English Student Reading (Y). From the result of correlation test and regression testing, it can be concluded that there is a significant influence of independent variable of Influence of Reading Habit (X1) and Vocabulary Mastery (X2) together to the dependent variable of Understanding of Student English Reading (Y)
Upaya Peningkatan Hasil Belajar Matematika Siswa pada Materi Barisan Aritmetika Dan Geometri Melalui Metode Diskusi Kooperatif Dan Penemuan Di Kelas IX-C SMP Negeri 9 Depok
No full textDalam proses kegiatan belajar mengajar seorang guru terkadang menemui kendala seperti kurangnya minat belajar siswa serta kurangnya kemampuan siswa sehingga hasil belajar yang didapat kurang baik. Disamping itu juga kurangnyan metode yang bervariasi oleh guru dalam proses pemebelajaran. Guru sering menggunakan metode ceramah , siswa hanya merndengarkan saja sehingga siswa kurang tertarik dan tidak aktif dalam belajar . Beranjak dari hal tersebut penulis mencoba untuk mengadakan upaya-upaya untuk peningkatan hasil belajar agar siswa mendapatkan nilai serta hasil belajar yang baik.. Pada siklus ini guru akan menggunakan metode diskusi kooperatif dan penemuan agar siswa merasa tertantang serta aktif dan kreatif terhadap materi tersebut sehingga akan dapat memahami dengan benar tentang materi yang diajarkan serta mendapatkan hasil yang baik sesuai criteria yang dinginka
Pengaruh Kedisiplinan dan Komitmen pada Tugas Terhadap Pemahaman Konsep Matematika Siswa
Get PDFABSTRACT: The purpose of this study was to determine the effect of discipline and commitment to the task of understanding students' mathematical concepts. In this study, survey research methods were used. Multiple regression analysis was performed with ANOVA statistics (variance analysis). The results of the study concluded: (1) There is no significant direct influence in the discipline of understanding Mathematical concepts with t-count = 1 082 <1,980. (2) There is a significant direct effect of commitment to the task of understanding mathematical concepts with t-count = 2,248> 1,980. (3) There is a significant direct effect of discipline on commitment to the task is t-count = 3.936> 1.980. (4) There is an insignificant indirect influence in the discipline of understanding mathematical concepts through commitment to the task is t-count = 0.936 <1.980. Efforts to improve understanding of mathematical concepts in students are carried out with discipline and commitment to the tasks students have in the teaching and learning process.
Keywords: Discipline, Commitment to tasks, Understanding of Mathematical Concepts