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PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA BERBASIS PENDEKATAN INVESTIGASI BERBANTUAN E-LEARNING DENGAN APLIKASI MOODLEPADA SUBPOKOK BAHASAN TRIGONOMETRI KELAS X SMA
Get PDFAbstract.The research aims toknow process and result of developing of mathematics learning intruments based on investigation approach and assistede-learning with LMS Moodle fortrigonometry topic at tenthgrade ofseniorhigh school. The research development modle refers to4D Thiagarajan models. The subject of research is students of X2 class SMAN Rambipuji in even semester academic year 2012-2013. The data of research are obtained by validation sheet, observation sheet of teacher and students activities, questionnaire, and evaluation test.Theproduct of thisresearch are lesson plan, student handbook, worksheet, evaluation test, and e-learning site.The result shows that the learning instrumentsqualifies validity, practical, and effective criteria.
Key Words:Investigation approach, e-learning, LMS Moodle, trigonometr
STUDI TENTANG FAKTOR-FAKTOR YANG MEMPENGARUHI PRESTASI BELAJAR MAHASISWA PROGRAM STUDI PENDIDIKAN MATEMATIKA FKIP UNIVERSITAS JEMBER
Get PDFAbstract.The purpose of this research to determine the factors affecting student achievement and the most dominant factor, especially in Mathematics Education Program of FKIP in Jember University. The populations of this research were all students of class 2005, 2006, and 2007 at Mathematics Education Program in Jember University that were 318 students, 178students as samples. This research used two variables: the independent variable (intrinsic motivation, extrinsic motivation, methods of learning, teaching methods,use of leisure time, physical learning environment, family economic circumstances, and physical factors) and the dependent variable (student achievement). The collecting technique data used were questionnaires and documentary. Based on logistic regression analysis obtained extrinsic factors, physical learning environment, family economic circumstances, and physical factors having significant influences and the most dominant factor was physical learning environment variables, where as intrinsic motivation factors, learning method, teaching methods, and theuse of leisure time weren’t significantin determining student achievement.
Key Words: students achievemen
PENERAPAN PEMBELAJARAN KOOPERATIF TIPE CIRC (COOPERATIVE INTEGRATION OF READING AND COMPOSITION) UNTUK ENINGKATKAN HASIL BELAJAR SISWA PADA POKOK BAHASAN IRISAN DAN GABUNGAN DUA HIMPUNAN KELAS VII A SMP 1 ISLAMJEMBER SEMESTER GENAP TAHUN PELAJARAN 2013
Get PDFAbstract. The goals of this research were: (1) to describe the application of cooperative learning type CIRC; (2) to analyze the students’ activities; (3) to analyze the students’ achievement achievement at 7 A Islamic Junior High School Jember. The type of this research was Classroom Action Research. The research methodology of this study used Hopkins scheme model which is spiral shaped. Data collection method of this research used observation, documentation, interview, and test. The data analysis used: (1) the percentage of students learning activities; (2) the percentage of achievement. This research was done through two cycles and there was two meeting in every cycle. The percentage classically of achievement in first cycle was 26,67 %. The percentage of students achievement at second cycle was 86,67 %.
Key Words : Students’ activities, Implementing of cooperative learning CIRC, Intersection and union of two set
POLA-POLA JALUR PADA PATH ANALISYS UNTUK ANALISIS FAKTOR-FAKTOR YANG BERPENGARUH TERHADAP NILAI UN SMA DI KABUPATEN LUMAJANG
Get PDFAbstract. Path analysis is a technique to analyze the effect of free and bound variables in which every variable correlates or associates with cause and effect directly or indirectly. This study was conducted to determine some factors which influenced National Examination at Senior High School in Lumajang. The Data were analyzed using path analysis. The results of the study were explained as follows: 1. The correlation of variables in path analysis followed the pattern of direct, indirect and mixed. 2. Path analysis could be applied to the analysis of the relationship between exogenous variables (Practical Training (X1), Assignment (X2), and Daily Test (X3)) with endogenous variables (Mid-Term Test (Y1), Final-Term Test (Y2), and National Examination (Z)). Daily Test (X3) contributed directly to Mid-Term Test (Y1). On the other hand, Practical Training (X1) and Daily Test (X3) did not contribute significantly to the Final-Term Test (Y2). 3. Assignment (X2) has direct and indirect influence on National Examination (Z) through Final-Term Test (Y2). 4. Daily Test (X3) did not have a direct influence to Final-Term Test (Y2) but it had a direct impact either through National (Z or through Mid-Term Test (Y1) and Final-Term Test (Y2) which contributed 19.6% of the total site. The direct contribution of Mid-Term Test (Y1) to National Examination (Z) was the highest direct contribution in this study with 40% of the total site. While, the contribution of Practical Training (X1), Assignment (X2), Daily Test (X3), Mid-Term Test (Y1), and Final-Term Test (Y2) simultaneously influenced National Examination (Z) with 93.5% . Abaut 6.5% was influenced by the other factors which could not be described in this study.
Key Words : National Examination, Path Analysis, Variable Exogenous, endogenous variable
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TEKNIK CHANGE OF PAIRSUNTUK MENGATASI KESALAHAN SISWA MENYELESAIKAN SOAL-SOAL SUB POKOK BAHASAN LUAS TRAPESIUM KELAS VII A SMP NEGERI 7 JEMBER TAHUN AJARAN 2012/2013
Get PDFAbstract.Cooperative learning by using change of pairs technique is a learning model which gives chancefor thestudentstoask andstrengthentheir answerfor the exercises.This research implementscooperative learning by using change of pairs technique to reduce student’s errorin solving problems of area of trapezoid. The subject of the research is grade VII A students of SMP Negeri 7 Jember. The type of this research is a Classroom Action Research (CAR). The data collection methods used in this research are observation, documentation, interview, and test. The result shows that the errors are decreasing; misused data decrease from 50% to 0%; distorted theorem or definition decrease from 59,38% to 12,5%; technical errors decrease from 61,25% to 9,34%; and other error decrease from 27,5% to 1,25%. The result also shows that the activity of the students and the teacher in teaching and learning process are increasing.
KeyWords:changeofpairs technique, student's error, area of trapezoi
ANALISIS LEVEL PERTANYAAN GEOMETRI BERDASARKAN TINGKATAN VAN HIELE PADA BUKU TEKS MATEMATIKA SMP KELAS VII
Get PDFAbstrac.: This research aims to determine the percentage of geometry questions for each van Hiele levels in the SMP mathematics textbook for seventh grade, and to determine the percentage of geometry questions for each descriptors in the SMP mathematics textbook for seventh grade based on van Hiele levels. Sources of data in the study include documents geometry questions in the SMP mathematics textbook for seventh grade, written by Tatag Yuli Eko Siswono and Netti Lastiningsih; and also Atik Wintarti et.al. To analyze the data used descriptive analysis with a qualitative approach. The result of the data analysis shows that are 1176 questions in the mathematics textbooks SMP written by Tatag Yuli Eko Siswono and Netti Lastiningsih; and also written by Atik Wintarti et.al. From the results, the percentage of geometry questions for each van Hiele levels in the mathematics textbook written by Tatag Yuli Eko Siswono and Netti Lastiningsih for Visualization, Analysis, Ordering, and Deduction are respectively 9%, 81.31%, 8.47%, and 0%. Then, in the SMP mathematics textbook written by Atik Wintarti et.al, there are 14,88% in the visualization level; 75,42% in the analysis level; 8,36% in the ordering level; and 0% in the deduction level. However, each SMP mathematics textbook for seventh grade are equally dominated by Analysis level. Then, the geometry questions in the mathematics textbook written by Tatag Yuli Eko Siswono and Netti Lastiningsih is dominated by descriptor 4.b and descriptor 9. But, in the SMP mathematics textbook written by Atik Wintarti et.al is dominated by descriptor 2.
Key Words : textbook, geometry questions, van Hiele geometric thinking level
PENERAPAN MODEL PEMBELAJARAN QUANTUM TEACHING DENGAN TEKNIK CROSSWORDS PUZZLE DALAM MENINGKATKAN HASIL BELAJAR SISWA POKOK BAHASAN MATRIKS KELAS X PROGRAM KEAHLIAN AKUNTANSI SMK NEGERI 1 JEMBER
No full textAbstract.Quantum Teaching is real life learning strategy with relevances social nuances. Quantum Teaching consists of four steps, namely Tumbuhkan (Motivate), Alami (Do), Namai (Symbolize), Demonstrasikan (Demonstrate), Ulangi (Repeat) (TANDUR, for short). The research purpose is to analyze thestudents learningachievement and activities. The research design is Classroom Action Research (CAR). It consists of four stages. Plan, implementation, observation, and reflection. The research was done in two cycles. The result shows that the percentage of student learning achievement and activities respectively increase from cycle I to cycle II, namely 75% to83,33% and 70,27 % to 83,55%. It can be concluded that the application of Quantum Teaching with Crosswords puzzle technique can effectively improve studentlearning achievement as well as their activities.
Key Words: Quantum Teaching,Studentlearning achievement, and activitie
EFFECTIVENESS OF EIGHTH ORDER RUNGE-KUTTA METHOD TO SOLVE THE MATHEMATICAL MODEL OF MALARIA DISEASE TRANSMISSION
Get PDFAbstrak. Banyak permasalahan di lingkungan kehidupan kita yang dapat dibentuk ke dalam model matematika sehingga dapat dianalisis secara matematik. Salah satu permasalahan itu adalah kejadian endemi, seperti transmisi penyakit malaria. Model matematika transmisi penyakit malaria berbentuk system Persamaan Diferensial Biasa (PDB) non linier orde satu. Dalam tulisan ini akan dibahas efektivitas dan efisiensi metode Runge-Kutta orde delapan yang dibandingkan dengan metode Adams
Bashforth-Moulton orde sembilan. Selain itu juga akan dicari sifat-sifat, formula, konvergenitas, dan format pemrograman MATLAB dari metode itu. Efektivitas suatu metode bergantung pada error. Sedangkan efisiensi bergantung pada waktu tempuh suatu metode untuk menyelesaikan masalah. Metode pengumpulan data yang digunakan adalah metode dokumentasi dan eksperimen. Hasil dari tulisan ini yaitu sifat dan formula metode Runge-Kutta orde delapan, pembuktian konvergensi metode tersebut secara teoritis, dan format pemrograman yang hasilnya digunakan untuk menentukan metode yang paling efektif dan efisien untuk menyelesaikan model transmisi penyakit malaria.
Kata kunci : Efektivitas, Efisiensi, Metode Runge-Kutta, Transmisi malaria
PERBEDAAN HASIL BELAJAR MATEMATIKA SISWA YANG DIAJAR MENGGUNAKAN MODEL KOOPERATIF ANTARA TIPE STAD DENGAN TIPE JIGSAW PADA POKOK BAHASAN SEGI EMPAT DI KELAS VII SMP MUHAMMADIYAH 1 GENTENGTAHUN AJARAN 2011/2012
Get PDFAbstract.A comparison of the students learning outcomes by using STAD cooperative model with a jigsaw type ( experimental research at SMP Muhammadiyah 1 Genteng – Banyuwangi, Department of Mathematics Education and mathematics Science, the Faculty of Teacher Training and Education Jember University. The purpose of this research was to compare learning outcomes between students who were taught with cooperative learning model STAD type with jigsaw type. This study was conducted at SMP Muhammadiyah 1 Genteng. The total number of the students in grade VIIC and VIID was 66 students. The data was gathered by using achievement test and observation in form of questionnaire. The value of 5% significant coloum was 6,193 and the value of t table 5,671. It can be concluded that there was different mean score between cooperative learning STAD and Jigsaw. The result showed that in learning STAD class was 3,14 and the result of Jigsaw was 2,68. Thus it can be concluded that the learning by using cooperative learning jigsaw type better than classes taught by type STAD cooperative learning.
Key Words : Cooperative Learning STAD Type, Cooperative Learning Jigsaw type, Achievement. Mathematics, Squar
PENYEBARAN ALIRAN PANAS PADA OVEN SURYA (3 DIMENSI)
Get PDFAbstract. Era industrialisasi yang berkembang sangat cepat membutuhkan sumber daya energi yang cukup besar, dimana sebagian besar sumber daya energi tersebut semakin berkurang dari waktu ke waktu. Untuk itu dibutuhkan suatu sumber daya energi alternatif yang diharapkan bisa menggantikan sumber daya utama yang semakin berkurang tersebut. Salah satu energi alternatif untuk pemanasan ataupun pembakaran adalah menggunakan oven berbantuan surya yang berguna tetapi memiilki dampak yang ramah terhadap lingkungan. Dari penelitian yang sudah dilakukan dengan menggunakan metode volume hingga dan diselesaikan dengan teknik diskritisasi QUICK maka didapatkan bahwa energi surya dapat dimanfaatkan dengan maksimal jika oven berbentuk kubus dan diberi sekat-sekat, hal ini juga berpengaruh terhadap temperatur awal yang masuk, semakin besar energi surya yang terserap maka proses pemanasan akan berlangsung dengan baik. Sedangkan penyebaran temperatur cukup merata dengan temperatur tertinggi pada oven surya berbentuk kubus adalah terletak pada tengah kubus.
Key Words :Modelling, Oven Surya, Finite Volume Metho