E-Journal Kopertis Wilayah X (Koordinasi Perguruan Tinggi Swasta - Kementerian Riset, Teknologi, dan Pendidikan Tinggi)
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Kontribusi Kemampuan Merancang Pembelajaran dan Motivasi Kerja Terhadap Efektivitas Pembelajaran Dosen STKIP-PGRI Sumatera Barat
No full textPenelitian ini bertujuan untuk mengungkap kontribusi Kemampuan Merancang Pembelajaran dan Motivasi Kerja Terhadap Efektivitas Pembelajaran Dosen STKIP-PGRI Sumatera Barat. Ada tiga hipotesis yang diajukan dalam penelitian adalah: 1) Terhadap kontribusi kemampuan meracang pembelajaran terhadap efektivitas pembelajaran dosen PGRI-STKIP Sumatera Barat, 2) Terhadap kontribusi motivasi kerja terhadap efektivitas pembelajaran dosen PGRI-STKIP Sumatera Barat, 3) Terhadap kontribusi kemampuan merancang pembelajaran dan motivasi kerja secara bersama-sama terhadap efektivitas pembelajaran dosen PGRI-STKIP Sumatera Barat. Penelitian ini menggunakan total sampling dengan melibatkan subjek sebanyak 71 orang dosen. Mereka adalah dosen PNSD dan Dosen Yayasan. Data dikumpulkan melalui penyebaran kuisioner dan nilai mahasiswa. Data terkumpul itu kemudian dianalisis secara statistik dengan menggunakan analisis korelasi dan regresi. Hasil analisis menunjukan bahwa : (1) Kemampuan merancang pembelajaran mempunyai kontribusi yang signifikan terhadap efektivitas pembelajaran dosen PGRI-STKIP Sumatera Barat sebesar 35.5%, 2) Motivasi kerja mempunyai kontribusi yang signifikan terhadap efektivitas pembelajaran dosen dosen PGRI-STKIP Sumatera Barat sebesar 42.4%, 3) Kemampuan merancang pembelajarn dan motivasi kerja secara bersama-sama memiliki kontribusi yang signifikan terhadap efektivtais pembelajaran dosen STKIP PGRI Sumatera Barat sebesar 63.2%. Berdasarkan temuan di atas, dapat disimpulkan bahwa kemampuan merancang pembelajaran dan motivasi kerja merupakan dua faktor yang berkontribusi terhadap efektivitas pembelajaran dosen STKIP PGRI Sumatera
PERBEDAAN PENGARUH METODE LATIHAN SIRKUIT DAN METODE LATIHAN SENAM KEBUGARAN JASMANI (SKJ 2012) TERHADAP PENINGKATAN KEBUGARAN JASMANI
No full textAbstractThe problem of this research is the low level of physical fitness students of SMAN 1 West Sumatra. This research’s purpose is to know the effect of circuit training method and SKJ 2012 training method on increasing physical fitness of the students of SMAN 1 West Sumatra.The method used in this research is quasi experimental, revealing the design of circuit training method and SKJ 2012 training method. The sample is 40 students of SMAN 1 West Sumatra.The sampling technique used is purposive sampling. After a pre-test, the samples was divided into two group, the circuit training method group and SKJ 2012 training method group. Each group consisted of 20 students. Treatments were done 16 times with training frequency at three times a week. Training duration was ± 120 minutes every meeting. The instrument used to measure the student’s level of physical fitness is TKJI test. Hypothesis 1 and 2 used data analysis of dependent sample t-test and hypothesis 3 used independent sample t- test. The results shows that: 1) circuit training method has significant effect on physical fitness, the average score increased from 13,20 in pre-test increased by 4,05 become 17,25 in post-test, also the statistic results show that (tcount 20,419 > ttable 1,72). 2) SKJ 2012 training method has significant effect on physical fitness, the average score increased from 12,85 in pre-test increased by 2,45 becomes 15,30 in post-test with (tcount 15,964 > ttable 1,72). 3) There is a difference between Method Effect of Exercise Circuit and Method of Physical Fitness Exercise (SKJ 2012) Toward Improved Physical Fitness, where (tcount 6,380 > ttable 2,03). In looking at the magnitude of the mean, mean turns Circuit Training Method larger than the mean Physical Fitness Exercise Method (SKJ 2012) (17,25> 15,30) this means that more effective method Circuit Exercise Improves Physical Fitness a student. Keywords : Circuit Training Method, SKJ 2012 Training Method, Increasing Physical Fitnes
STUDENTS’ ABILITY IN USING PREFIX
No full textPenelitian ini bertujuan untuk mengetahui kemampuan mahasiswa dalam menggunakan prefix. Penelitian ini merupakan penelitian deskriptif. Sumber data didapatkan dari 40 orang mahassiswa angkatan ketiga tahun ajaran 2015/ 2016 STKIP PGRI Sumatera Barat dengan menggunakan random sampling teknik. Peneliti menggunakan tes vocabulary prefix berbentuk pilihan berganda. Hasil analisis data penelitian menunjukkan persentase kemampuan skor mahasiswa dengan klasifikasi kemampuan baik berjumlah 25%, kemampuan cukup baik berjumlah 41,7% dan kemampuan kurang berjumlah 16,7%. Persentase kemampuan mahasiswa yang sudah mampu menggunakan prefix berjumlah 16,7%. Jadi dapat disimpulkan bahwa kemampuan mahasiswa menggunakan prefix tergolong cukup baik. This research was aimed at finding out students’ ability in using prefix. This was a descriptive research. The source of data of this research was taken from 40 students of STKIP PGRI West Sumatra at the third year registered in 2015/2016 academic year by using random sampling technique . The researcher used prefix vocabulary test in multiple choice form. The result of this research showed that the percentage of students’ score in good category 25%, fair 41.7%, poor 16.7%. The percentage of students who were able to use prefix was 16.7%. So, it can be concluded that students’ ability in using prefix was fair. Key words: students’ ability, prefi
ANALISIS PENGARUH LATAR BELAKANG SOSIAL EKONOMI ORANG TUA TERHADAP HASIL BELAJAR EKONOMI SISWA SMA N 5 PADANG
No full textPenelitian ini menganalisis pengaruh latar belakang sosial ekonomi orang tua terhadap hasil belajar siswa ekonomi siswa SMA N 5 Padang, khususnya pada kelas X. populasi penelitian ini adalah sebanyak 156 orang siswa dengan sampel penelitan sebanyak 95 orang siswa. Alat analisa yang digunakan dalam pengumpulan data penelitian ini menggunakan angket. Penulis menganalisis bahwa, hasil belajar siswa di sekolah mempunyai korelasi yang tinggi dengan latar belakang sosial ekonomi orang tua, karena segala kebutuhan anak yang berkenaan dengan pendidikan selalu membutuhkan sosial ekonomi keluarga, dengan artian secara umum bahwa sekolah membutuhkan uang untuk mendapatkan hasil belajar yang baik, membutuhkan sarana dan prasarana tergantung pada jumlah uang yang ada. Latar belakang sosial ekonomi orang tua, meliputi pendidikan, pendapatan dan pekerjaan orang tua. Jadi orang tua yang memiliki latar belakang sosial ekonomi yang tinggi, akan lebih mampu menyediakan berbagai kebutuhan belajar anaknya sehingga hasil belajar anak juga akan tinggi
PEMANFAATAN AMPAS SAGU (Metroxylon Sagu Rottboel.) HASIL FERMENTASI TRICHODERMA HARZIANUM RIFAI DAN PENAMBAHAN MIKROFLORA ALAMI PENCERNAAN AYAM BROILER DALAM PEMBUATAN PAKAN AYAM KONSENTRAT BERPROBIOTIK
No full textKonversi Ampas sagu menggunakan kapangTrichoderma harzianum merupakan salah satu penerapan teknologi alami untuk menghasilkan bahan pakan alternatif untuk ayam broiler. Untuk meningkatkan efisiensi kecernaannya juga dapat ditambahkan probiotik yang diisolasi dari mikroflora usus ayam broiler. Tujuan penelitian untuk melihat kemampuan enzimatis (selulase dan amilase) dari Kapang Trichoderma harzianum dalam menfermentasi ampas sagu menjadi pakan ayam broiler dan selanjutnya untuk mengetahui proses pengeringan pakan konsentrat berprobiotik yang tepat. Penelitian ini telah dilaksanakan pada bulan Desember 2016 sampai Agustus tahun 2017 di Laboratorium Kopertis X, Padang. Penelitian ini menggunakan metoda eksperimen dengan tiga ulangan dan dua tahap penelitian. Tahap pertama adalah fermentasi ampas sagu menggunakan koji dari kapang Trichoderma harzianum. Sedangkan tahap kedua adalah pembuatan pakan konsetrat dengan penambahan isolat probiotik dari pencernaan ayam broiler dengan pengeringan matahari, pengeringan angin, dan pengeringan suhu 50oC. Hasil penelitian menunjukkan kemampuan enzimatis kapang Trichoderma harzianum dalam memfermentasi sagu adalah aktivitas amilase 1,420Unit/g, aktivitas selulase 0,427 Unit/g, kadar glukosa 36,150 μg/g, dan nilai PH 4,20. Sedangkan proses pengeringan yang paling baik untuk pengembangan pakan konsentrat probiotik dari ampas sagu adalah pengeringan matahari dengan total populasi bakteri amilolitik 97x109 cfu/g, total populasi bakteri selulolitik 89x107 cfu/g, aktivitas enzim amilase 2,012 unit/g, aktivitas enzim selulase 1,870 unit/g, kadar glukosa105,311 μg/g, dan nilai pH 6,34Conversion of sago dregs (Metroxylon sagu) using Trichoderma harzianum mold is one of the applications of natural technology to produce alternative feed material for broiler chicken. To increase the efficiency of digestibility can also be added probiotics isolated from the intestinal microflora of broiler chickens. The objective of the study was to look at enzymatic capability (cellulase and amylase) from Trichoderma harzianum mold in fermenting sago dregs into broiler feed and then to know the process of drying the right concentrates of poultry feed. This research was conducted in December 2016 until August 2017 at Kopertis X Laboratory, Padang. This research used experimental method with three replications and two research phases. The first stage is the fermentation of sago dregs(Metroxylon sagu) using koji from Trichoderma harzianum mold. While the second stage is the manufacture of concrete feed with the addition of probiotic isolates from the digestion of broiler chickens with sun drying, wind draining, and 50oC drying temperature. The results showed that enzymatic capability of Trichoderma harzianum in fermentation of sago dregs was 1.420 Unit/g amylase activity, cellulase activity 0,427 Unit/g, glucose level 36,150 μg/g, and PH value 4,20. While the best drying process for the development of probiotic concentrate feed from sago dregs is sun drying with total population of amylolitic bacteria 97x109 cfu/g, total population of cellulolytic bacteria 89x107 cfu/g, amylase enzyme activity 2,012 unit/g, cellulase enzyme activity 1,870 units/g, glucose 105,311 μg/g, and pH value of 6.3
RESPON TANAMAN BAWANG MERAH (Allium cepa L.) TERHADAP INTERVAL WAKTU DAN JENIS PUPUK ORGANIK CAIR
Get PDFTujuan penelitian adalah untuk mengetahui respon tanaman bawang merah (Allium cepa l.) terhadap interval waktu dan jenis pupuk organik cair (POC). Membandingkan efek POC berbahan baku C.odorata dibandingkan dengan produk komersil NASA. Kenagarian Painan Timur Kecamatan IV Jurai Kabupaten Pesisir Selatan pada bulan Oktober sampai dengan Desember 2016. Rancangan percobaan yang digunakan pada penelitian ini adalah Rancangan Acak Lengkap (RAL). Faktor pertama adalah POC yang berbahan baku tanaman Chromolaena odorata yang terdiri dari atas 3 jenis yaitu; Crocober Plus (CP), Unitas Super US dan POC komersil NASA. Faktor kedua adalah interval waktu yang terdiri dari 2 taraf; satu minggu sekali dan dua minggu sekali. Setiap kombinasi perlakukan diulang sebanyak 3 kali, masing-masing satuan percobaan terdiri dari 3 pot tanaman sampel, sehingga jumlah keseluruhanya adalah 54 pot. Data pengamatan terakhir dirata-ratakan dan dianalisis dengan uji F taraf nyata 5%., bila F hitung > F Tabel 5% dilanjutkan dengan BNT pada taraf nyata 5%. Berdasarkan hasil penelitian dapat disimpulkan bahwa pemberian pupuk organik cair Crocober Plus dengan interval waktu pemberian satu minggu sekali mampu meningkatkan pertumbuhan dan hasil bawang merah, dengan bobot umbi kering tertinggi mencapai 46,18 g pot-1. The aim of this research was to know the response of red onion (Allium cepa l.) on time interval and type of liquid organic fertilizer (LOF). Comparing the effects of LOF made from raw C.odorata with NASA commercial products. The study was located in Kenagarian Painan Timur District IV Jurai Pesisir Selatan District from October to December 2016. The experimental design used was Factorial with 2 treatments arranged in Completely Randomized Design (RAL). The first factor was the LOF made from Chromolaena odorata plant which consists of 3 types, namely; Crocober Plus (CP), Unitas Super US and NASA's Liquid commercial. The second factor was a time interval consisting of two levels; once a week and once two weeks. Each treatment combination was repeated 3 times, each experimental unit consisting of 3 potted plants so that the total was 54 pots. The last observational data were analyzed variance or analysis of variance (ANOVA) 5% real level., If F arithmetic> F Table 5% followed by a Little Significance Different (LSD) at 5% real level. Based on the result of the research, it can be concluded that giving Crocober Plus liquid organic fertilizer with once a week can increase the growth and yield of onion, with the highest dry bulb weight reach 46.18 g pot-1
KAJIAN SIFAT FISIKO-KIMIA PERMEN HARD CANDY BERBAHAN DAUN KAHWA
No full textAbstrakKahwa’s leaves hard candy is known as one of the very popular food products by the community with variety of form and taste. The purpose of this research is to produce hard candy from kahwa’s leaf extract which can be a healthy snack. Since the activity of antioxidant and polyphenols will provide good health effects for the body. Moreover, this will increase the utilization of kahwa’s leaves. The stages of this research start with making of kahwa leaf extract, making hard candy, chemical and physical analysis (moisture content, ash content , sacarosa, hardness, ALT, Organoleptic, antioxidant, and polyphenol). The results showed that the moisture content 1,64 - 2,02%. sakarosa 41,12 – 54,31%, ALT 0,4 x 102 - 2,53 x 102 cfu/g, and the ash content 0,05%-0,34%, of the hard candy leaves of kahwa have met Indonesian National Standard (SNI). The content of antioxidants and polyphenols from hard candy leaves kahwa is 39,72 – 81,97 %.dan 725,833 – 1409.722 mg GaE/gram. The results show that the taste, flavour, texture and color of kahwa’s leaves hard candy organoleptically favored by panelistsKey word : Hard candy, Kahwa’s Leaves, Chemical analysis, physical Analysis
Expert System in Detecting Rice Plant Diseases Using Certainty Factor
No full textThe livelihoods of most people in Indonesia are cultivate rice which is the staple food for the people of Indonesia. The productivity of rice plants can be obstructed when rice attacks disease. Diseases can be addressed from young if farmers know how to handle it. In fact, farmers are difficult to obtain knowledge about the disease of rice caused by a lack of trainers and the limited amount of time trainers. To resolve these problems, teh one of the solution is to make an expert system application, the system adopts the knowledge from an expert / counselor. For the decision of this application, it’s using certainty factor. The certainty factor is a method that uses weights certainty assumption of an expert in rice plants. The output is given in the form of images, the solution, as well as the percentage of the rice plant diseases conviction. The output is obtained from the results of the consultations that conducted by user. Users must answer the questions in the form of symptoms of the disease. In the design of this applications making by using the PHP programming and used a MySQL database. Applications make based on the WEB. The results of the research has been done is about 60% of respondents found that this application helpful to use or for the needs of the farmers, and approximately 78% found that this application is have an interesting features
Feasibility Test of Refill Drinking Water in Batam
No full textAccording to the Regulation of the Minister of Health No.492 Year 2010, drinking water quality is assessed from the chemistry parameters, one of them is aluminium (Al), iron (Fe), kloride (Cl) and copper (Cu), it should meet the standards that have been defined. The aim of this research is to find out the quality of refill drinking water in Batam with indicator aluminium (Al), iron (Fe), kloride (Cl) and copper (Cu). The research was conducted in the laboratory of PT. Sucofindo Batam, Riau Islands-Indonesia. The type of this research is laboratory descriptive. Data was obtained by using simple randomized sampling technique. Aluminium (Al), iron (Fe), cloride (Cl) and copper (Cu) research of drinking water used Standart Methods for Water and Waste Water American Public Health Assosiation, 22nd eddition 201. The result of this research showed that all six samples meet the qualification of the Regulation of the Minister of Health No.492 Year 2010 by chemistry parameters of Aluminium (Al), iron (Fe), cloride (Cl) and copper (Cu)
Terapi Okupasi Perkembangan Motorik Halus Anak Autisme
No full textAnak autis diartikan sebagai gangguan perkembangan pervasif yang ditandai oleh adanya abnormalitas dan kelainan yang muncul sebelum anak berusia 3 tahun. Hampir semua anak autisme mempunyai keterlambatan dalam perkembangan motorik halus. Penelitian ini bertujuan untuk mengetahui efektifitas terapi okupasi terhadap perkembangan motorik halus anak dengan autisme di Sekolah Luar Biasa (SLB) Khusus Autis Al-Ikhlas Bukittinggi tahun 2014. Menggunakan rancangan penelitian eksperimen dengan menggunakan One Group Pretest Post Test Design, dengan cara total sampling dan jumlah sampel 13 orang. Hasil penelitian didapatkan sebelum intervensi yaitu mean 3,62 (diragukan) dan setelah intervensi menjadi mean 7,85 (sesuai tahap perkembangan) dimana p value = 0.00 (α<0.05). Dapat disimpulkan bahwa terapi okupasi efektif terhadap perkembangan motorik halus anak dengan autisme dan kepada pihak petugas sekolah autis agar dapat secara rutin melaksanakan terapi okupasi sebagai salah satu intervensi keperawatan terhadap perkembangan motorik halus anak dengan autisme. Diharapkan dengan adanya penelitian ini, terapi yang telah diteliti dapat berguna dalam memberikan intervensi khususnya anak yang mengalami gangguan motorik halus agar bisa lebih mandiri. Kata kunci: Terapi Okupasi, Motorik Halus, Anak Autisme This study aims to determine the effectiveness of occupational therapy on the development of fine motor skills in children with autism in Al-Ikhlas Special Children’s School (SCS) for Autism Bukittinggi 2014.This research was conducted by observation in SCS for Autism Al-Ikhlas from November 2014 until December 2014. The design of this research was an experimental research using One Group Pretest Post Test Design. The sample was taken by using total sampling technique with the total sample of 13 people. The result of this research showed the average of stimulation in child’s development before the intervention, was 3.62 (doubtful) and after the intervention, the average of child’s development turned into 7.85 (appropriate stage of development) with the analysis of Ho was rejected in which p value = 0.00 (<0.05). It means the occupational therapy is effective toward the development of fine motor skills in children with autism in SCS for Autism Al-Ikhlas Bukittinggi 2014. Based on this research, it can be concluded that occupational therapy is effective toward the development of fine motor skills in children with autism. It is expected to the autism school personnel to be able to routinely carry out occupational therapy as an intervention treatment for fine motor skills development of children with autism.Keywords: Occupational Therapy, Fine Motor Skills, Children with Autis