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Jurnal Pelangi

pelangi
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Published by Universitas PGRI Sumatera Barat

ISSN : 20851057 EISSN : 22527168 DOI : https://doi.org/10.22202/jp

Core Subject : Education,

Education Languange, Linguistic, Communication & Media Other

Jurnal Pelangi contains research articles, original research reports, reviews, brief communications and scientific comments in the field of education with focus on educational design, media and technology, with the following scope: Educational Design: Model, Technique, Method, etc Educational Media: Audio, Visual, Audio-visual, online media, etc Educational Technology: Learning Management System, Training Management System, Learning Record Store, Educational Management Information System, etc

Arjuna Subject : Ilmu Sosial - Pendidikan

Articles 8 Documents

Search results for , issue "Vol 4, No 1 (2011)" : 8 Documents clear

KONTRIBUSI WORKSHOP PMRI TERHADAP KOMPETENSI GURU DALAM PEMBELAJARAN MATEMATIKA DI KELAS I SD NEGERI PERCOBAAN PADANG TAHUN PELAJARAN 2010/2011
Jurnal Pelangi : Research of Education and Development Vol 4, No 1 (2011)
Publisher : Universitas PGRI Sumatera Barat

Teacher’s competence is very influential on the mathemathics instructionin class. Therefore teacher’s competence should be improved and developedthrough a sustainable activity. One way to improve teacher competence is byholding Indonesian Realistic Mathematics Education workshops (RME). Thisstudy uses qualitative research methods with descriptive approach. This researchwas conducted in SD Negeri Percobaan Padang. The results of data analysisshowed that: (1) the competence of teachers in planning and carrying out thelearning process with RME approach has also been increased by using the RMEworkshop. This increase is due to a continuous process of workshop, (2) theobstacles faced in the planning and carrying out the learning process with RMEapproach significantly is planning and using media of instruction mathematicsappropriate with mathematics subject matter. The obstacle was minimized bydiscussion and simulation at the workshop.

PENGEMBANGAN POTENSI OBJEK WISATA KECAMATAN HARAU KABUPATEN LIMA PULUH KOTA
Jurnal Pelangi : Research of Education and Development Vol 4, No 1 (2011)
Publisher : Universitas PGRI Sumatera Barat

An effort of Conserving and developing the natural science can be done by introducing thetourist object to the citizen as well as to the people from other countries. Some tourist objectscan be found in Harau district of Lima Puluh Kota Regency such as : Kapalo Banda, SarasahTango, Lembah Harau, Kelok Sambilan, Gunung Sanggul and Sarasah Bunta. This researchwas a descriptive research which is used to analyze and report the way things are and with areal fact found in the frield. The purpose of this research was to find out and describe theNatural potential, the distribution and the power of attraction of the tourist object in Haraudistrict of Lima Puluh Kota Regency. The data was analyzed by analyzing the primary andsecondary data. The primary data was taken through the observation while the secondary datawas gained from tourism books and the reports of the department which dealing with thetourism. Both data were classified based on the classification that already been set up before.Finally, the data was analyzed by grouping them info the distribution of tourist object basedon the geographical condition and the Natural potential of tourist object in Harau district ofLima Puluh Kota Regency.

PENERAPAN MODEL GROUPING INVESTIGATION UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS MAHASISWA UMMY SOLOK DALAM MATA KULIAH EVALUASI PEMBELAJARAN MATEMATIKA
Jurnal Pelangi : Research of Education and Development Vol 4, No 1 (2011)
Publisher : Universitas PGRI Sumatera Barat

The capability of thinking critically of the students of UMMY Solok is still low on the subjectEvaluasi Pembelajaran Matematika. From the previous research on this matter, the students tended tobe passive on the process of learning in class, as the impact most of the students was still not able incollecting, analyzing, synthesizing the objects of the lesson, drawing conclusion from the object of thelesson, assessing and correcting the objects of the lesson with the right argumentation, and to solvethe problem on the objects of the lesson. This research is aimed at improving the capability of thestudents through the learning cooperatively with the model of Grouping Investment. Identification ofthe problem in this research is can the model of learning Grouping Investigation improve the skill ofthinking critically of the students of UMMY Solok seen from the indicator of capability of collecting,analyzing, synthesizing the objects of the lesson, capability of drawing the conclusion of the object ofthe lesson, correcting and assessing the objects of the lesson, and the capability of solving the problemon the objects of the lesson.This research is the mixing of the action research and class action research. Before conductingthe class action research, the researcher doing some actions. The action research is integrated whollyto the class action research, so that this step is believed as a continuity process. The subject of thisresearch is the students of fifth semester with the total of 35 students. The data is collected throughobservation sheet, problem design, field notes, and interview. The data is analyzed by simplepercentage and described by descriptive analysis.The results of the research show that the learning using the model of Grouping Investigationcan improve the skill of thinking critically of the students on the subject Evaluasi PembelajaranMatematika. The improvement is shown by 100% of the students is good at collecting the objects ofthe lesson, 71.43% of the students is good at synthesizing the objects of the lesson, 85.71% of thestudents is good at analysing the objects of the lesson, 83,71% of the students is good at drawing theconclusion of the objects of the lesson, 83.33% of the students is good at correcting the objects of thelesson, and 74.19% of the students is good at solving the problem. This shows that the model ofgrouping Grouping Investigation can improve the skill of think critically of the students of UMMYSolok on the subject of Evaluasi Pembelajaran Matematika.

Peranan Enterpreneurship Dalam Pemberdayaan Ekonomi Daerah Sumatera Barat (Kasus Perempuan Pedagang di Pasar Nagari Minangkabau)
Jurnal Pelangi : Research of Education and Development Vol 4, No 1 (2011)
Publisher : Universitas PGRI Sumatera Barat

Regional autonomy movements understood the desire to get back in the villagegoverment system which is considered “small publichs”. Theeuphoric high that there are issues to be resolved include rebuilding the regionaleconomy through the economis enpowerment of village communities. One ofthem through the village market, which is the birth incubator enterpreneurshipvillage community because there were women’s special merchants in old plants.The group enterpreneur this course contributes to the GDP of West Sumatra.The methodology used in this study is a qualitative approach. Qualitativeapproach is used in explainning the factors that affect women come to trade oldplant that contributes to the economic empowertment of West Sumatra.The result of the study concluded the presence of women traders in thevillage is the birth of the soul of enterpreneurship incubator for the nextgenerations. The involment of women traders in the nagari market unregardless ofeconomic and social problems. The involvement women traders to trade the oldplants, which is one of the sectors contributing to economic growth of WestSumatra. In addition to such other sub palm plantations, rubber, gambier and soforth. This condition is not directly give value of indirect taxes to increase of GDPof West Sumatra’s oil is a commodity of Rp 20.73 billion or 32 %, followed bycoffee at Rp 12.42 billion or by 19 %, tobacco Rp 11.47 billion or 18 %, rubberamounting to Rp Rp 10.21 billion or by 16%. While cassiavera only Rp 2.43billion, or only 4 %, and gambier was Rp 3.53 billion or 5 %.

PENGARUH PENERAPAN METODE INKUIRI TERHADAP KEMAMPUAN MATEMATIKA SISWA KELAS VIII SMP NEGERI 1 PADANG-GANTING KABUPATEN TANAH DATAR
Jurnal Pelangi : Research of Education and Development Vol 4, No 1 (2011)
Publisher : Universitas PGRI Sumatera Barat

The cause of the low understanding concepts and students' problem-solvingabilities in mathematics at SMP Negeri 1 Padang-ganting Tanah Datar is because themethods of teaching that is still centered on the teacher. The students were not involvedactively in teaching and learning process. One of the efforts done to overcome the aboveproblem is to use the inquiry method. The purpose of this researc is to determine: (1) Isthe high group problem-solving ability in the experimental class better than the highgroup problem solving in the control class. (2) Is the low group problem-solving abilityin the experimental class better than the low group problem solving in the control class.(3) Is the ability of understanding concept of the high group in the experiment class betterthan the understanding concept of high-class control group. (4) Is the ability of poorunderstanding concept on the experimental class better than the understanding concept oflow group on the control class.This research was conducted at the eighth grade students of SMP Negeri 1Padang-ganting school year 2010/2011. The method was Quasi Experiment with thedesign of the Control Group posttest design. The experiment group was treated with theinquiry method of learning and the control group with normal learning. Data werecollected through the mathematic achievement test.The results showed that: (1) high group problem-solving skills in the experimentclass was better than the high group problem solving in the control class,(2) the low group problem-solving ability in the experiment class was better than the lowgroup problem solving in the control class, (3) the ability of understanding concept of thehigh group in the experiment class was better than the understanding concept of highclasscontrol group. (4) the ability of poor understanding concept on the experiment classwas better than the understanding concept of low group on the control class.

PENGARUH PENERAPAN METODE STRATAGEM MELALUI PEMBELAJARAN KOOPERATIF TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIKA SISWA KELAS VIII SMP NEGERI 20 PADANG
Jurnal Pelangi : Research of Education and Development Vol 4, No 1 (2011)
Publisher : Universitas PGRI Sumatera Barat

Mathematical abilities of eighth grade students at SMP N 20 Padang hadnot been satisfactory yet because the students still had difficulties inunderstanding the mathematical communication abilities. These were due theinstructional methods used were less variable and less appropriate, as an effort toovercome the above problem, the researcher used stratagem method throughcooperative learning method. The purpose of this research was to determine:whether the communication mathematical abilities of students taught by stratagemthrough cooperative learning methods were better than conventional method. Theresearch was carried out to eighth grade students at SMP N 20 Padang. Themethod used was quasi experiment with posttest only control design. The result ofdata analysis showed that: abilities mathematical communication of studentstaught by using stratagem through cooperative learning method were better thanthose through conventional method. From the above result, it can be concludedthat the use of stratagem through cooperative learning method in teachingmathematics at SMP N 20 Padang was quite effective for improving student’smathematics learning outcomes on the ability in understanding thecommunication mathematical abilities.

KONTRIBUSI KONSEP DIRI TERHADAP PERENCANAAN ARAH KARIR SISWA (Studi pada Siswa Sekolah Menengah Atas Negeri 1 Padang Panjang)
Jurnal Pelangi : Research of Education and Development Vol 4, No 1 (2011)
Publisher : Universitas PGRI Sumatera Barat

The 14-18 years old high school students begin to plan their future lineincluding secondary school plan. The secondary school has been a concern of highschool students and would be a big work that possibly determines their life andfuture. Many factors that contribute to students career direction plan, some ofthem are self-concept.The study is a quantitative one using the correlation analysis approach.Population including all students of XI grade in Padang Panjang Senior HighSchool 1 that amount 165. Sample used is 116 students that taken by proportionalrandom sampling technique considering the sex and field of study. The instrumentused to collect data is the questionnaires that having a tested validity andreliability. Data analysis is using correlation and regression technique throughSPSS program.The result of the study show that hypothesis above is significantly proved.The self-concept is contributing 16,9% towards students career direction plan. Theresults reveal that self-concept rate can not be ignored besides other variables thatalso considered to have same contribution. Therefore, it is hoped that thecounseling teachers are able to improve the counseling programs through a moreeffective and creative activities.

PENGELOMPOKAN SUSU BAYI DAN SUSU BALITA BERDASARKAN KOMPOSISI NILAI GIZI DENGAN METODE ANALISIS KOMPONEN UTAMA DAN ANALISIS GEROMBOL
Jurnal Pelangi : Research of Education and Development Vol 4, No 1 (2011)
Publisher : Universitas PGRI Sumatera Barat

This research is done for baby milk, balita's milk, and child milk bases circulatingage category at marketing bases to usufruct registry at Ramayana Department StoreMoorland. Result agglomeratedding to give picture to society in particular mother to getmilk for their child at the price that achievable. Data is analysed by use of Cluster Analysisgets merging hierarchy with Euclid's distance square as size as differentiable. Distancesremedial method which be utilized is Ward's method. Before done by Cluster Analysis,need to be done by Principal Components Analysis because of high correlation amongvariable. The result from Principal Components Analysis will be new variablerepresentatively diversity of origin variable which doesn’t have correlation any more.Acquired result is consisting of 3 clusters to baby milks, where is Frisian Flag's milk(cluster 1), SGM 2 (cluster 2), and Frisian Flag Full Cream (cluster 3) are milk that itslower price with the same nutrient composition, 3 clusters to balita's milks, where is SGM 3Honeys (cluster 1), Vitalac 3 Honeys, Vitalac 3 Vanilla (cluster 2), Indomilk Bio Kids,Frisian Flag Full Cream, and Dancow 1 + Chocolates (cluster 3) are milk that lower pricewith the same nutrient composition, 4 clusters to baby milks, where is Dancow 3 + Vanilla(cluster 2), SGM 4 (cluster 3), and Frisian Flag (cluster 4) are milk that its lower price withsame nutrient composition.

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Yendra

Contact Email yendrastkip@gmail.com

Phone +6285263106780

Journal Mail Official p3m@stkip-pgri-sumbar.ac.id

Editorial Address Universitas PGRI Sumatera Barat Jl. Gunung Pangilun Padang Sumatera Barat Phone: 081363420705 Fax: 07517053826

Location Kota padang, Sumatera barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Yendra

Contact Email
yendrastkip@gmail.com

Phone
+6285263106780

Journal Mail Official
p3m@stkip-pgri-sumbar.ac.id

Editorial Address
Universitas PGRI Sumatera Barat Jl. Gunung Pangilun Padang Sumatera Barat Phone: 081363420705 Fax: 07517053826

Location
Kota padang,

Sumatera barat

INDONESIA