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Jurnal Ipteks Terapan
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Articles 162 Documents
THE EFFECT OF JIGSAW II TOWARD LEARNING MOTIVATION AND READING COMPREHENSION AT THE SECOND GRADE OF ENGLISH STUDENTS IN STKIP DHARMA BAKTI melati, eka
Jurnal Ipteks Terapan Vol 8, No 2 (2014): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (399.155 KB) | DOI: 10.22216/jit.2014.v8i2.211

Abstract

In teaching Reading, learning motivation and reading comprehension are essential. Ideally, after students learn the reading skills, both of their learning motivation and reading comprehension are better than before. In fact, the students still face some problems in comprehending the text. The problems are: they got low score of reading comprehension, they are lack of motivation, they are lack of vocabulary mastery, their reading achievement is still low, and the lecturer always uses small group discussion method without any variation. The purpose of this research was to find out the effect of JIgsaw II on learning motivation and reading comprehension.This study was an experimental research. Poupulation of this research was the second grade students of English Department of STKIP Dharma Bakti Lubuk Alung academic year 2010/2011 who was totally 133 students. The sample was selected by cluster random technique. The instruments were questionnaire of learning motivation and test of reading comprehension. The data were analyzed manually by t-test formula.The result of this study were learning motivation of students who were taught by Jigsaw II was better than those who were taught by small group discussion; and reading comprehension of students who taught by Jigsaw II was better than those who taught by small group discussion. It concluded that Jigsaw II produced better result on learning motivation and reading comprehension. It was implied that Jigsaw II could be used as method of teaching reading for English students.Doi: 10.22216/jit.2014.v8i2.211 
PENGARUH DIMENSI KUALITAS PELAYANAN WEBSITE AKADEMIK TERHADAP KEPUASAN MAHASISWA PADA STIE “KBP” Marlius, Doni
Jurnal Ipteks Terapan Vol 12, No 2 (2018): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (715.146 KB) | DOI: 10.22216/jit.2018.v12i2.633

Abstract

Penelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh: 1) variabel tangible 2) variabel reliability 3) variabel responsibility 4) variabel assurance 5) variabel empathy terhadap kepuasan mahasiswa dalam pelayanan website akademik Sekolah Tinggi Ilmu Ekonomi “KBP” Padang, dan 6) variabel tangible, reliability, responsibility, asssurance, dan empathy secara bersama-sama terhadap kepuasan mahasiswa dalam pelayanan website akademik Sekolah Tinggi Ilmu Ekonomi “KBP” Padang. Populasi 1174 orang, sampel 92 orang. Analisis data: analisis deskriptif, uji validitas, uji reliabilitas, uji normalitas. Sedangkan pengujian hipotesis menggunakan analisis regresi linier berganda. Hasil penelitian menemukan: 1) Variabel tangible, 2) variabel reliability, 3) variabel responsibility, 4) variabel assurance, 5) variabel emphaty berpengaruh signifikan terhadap kepuasan mahasiswa (Y), dan 6) variabel tangible, reliability, responsibility), assurance, dan emphaty secara bersama-sama berpengaruh signifikan terhadap kepuasan mahasiswa pada website akademik Sekolah Tinggi Ilmu Ekonomi “KBP’ (Y).This research was conducted to determine the effect: 1) variable tangible, 2) variable reliability, 3) variable responsibility, 4) variable assurance, 5) variable empathy to the satisfaction of students in the academic website services 6) variable tangible, reliability, responsibility, assurance, and empathy together to the satisfaction of students in the academic website ministry STIE "KBP" Padang. Population of 1174 people. The samples as 92 people. Analysis of the data: descriptive analysis, validity, reliability, test for normality. While testing the hypothesis using multiple linear regression analysis. The results found: 1) Variable tangible, 2) variable reliability, 3) the variable responsibility, 4) variable assurance, 5) variable empathy (X5) significantly affects student satisfaction (Y), and 6) the variable tangible (X1), reliability (X2), responsibility ( X3), assurance (X4), and empathy (X5) jointly significant effect on student satisfaction on academic website STIE "KBP" (Y).
INTEGRASI PEREKONOMIAN KABUPATEN DAN KOTA DI SUMATERA BARAT MENUJU INTEGRASI PASAR UNTUK MENGHADAPI MASYARAKAT EKONOMI ASEAN 2015 Anas Yatim, Dr. Ansofino Bin
Jurnal Ipteks Terapan Vol 9, No 2 (2015): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (574.321 KB) | DOI: 10.22216/jit.2015.v9i2.30

Abstract

ABSRACTThe focus of this study is to analyse trade integration amongst regencies and cities in West Sumatra province, trade integration between West Sumatra region and Sumatra Economic Corridor area for establishing market integration in encountering ASEAN Economic Community 2015. This study applied an econometric approach  along with a regression method which was co-integrated and panel data. The result of showed that firstly, trade integration amongst regencies and cities along with West Sumatra province economy is less integrated. This is shown by the value of regression coefficient which was less than the critical value of 5%. The second , the balance of West Sumatra trading and the region of Sumatra economic corridor is influenced more by income per capita with coefficient value 199,58. This value is significant because t test is 3,697 which is higher than tά 0,05 (n-2) = 2,31. Another variable i.e distance remote, infrastructure remote and regional dummy variable has not significan over all level testing. Third, factors which influence trade integration between regencies and cities in West Sumatra province used fixed effect method only income perkapita has  positive significan, while economic growth and infrastructure have korelation negative and not significan. The findings are in line with before result that trading integration amongst regencies and cities in west Sumatra less integrated.Keyword: Economic Integration and Market IntegrationDOI:http://dx.doi.org/10.22216/JIT.2015.v9i2.30 
KARAKTERISASI PERTUKARAN ION TIMBAL (II) DENGAN KALSIUM PADA PROSES BIOSORPSI ALGA HIJAU CLADOPHORA FRACTA Putra, Ade Wirli; Fitri, Wiya Elsa
Jurnal Ipteks Terapan Vol 10, No 2 (2016): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (474.63 KB) | DOI: 10.22216/jit.2016.v10i2.421

Abstract

ABSTRAKKarakterisasi pertukaran ion Pb2+ dengan Ion Ca2+ dalam larutan menggunakan proses biosorbsi dengan biomassa alga hijau cladofora fracta  telah diteliti.  Penelitian ini bertujuan untuk mengetahui selektifitas pertukaran pertukaran ion Pb2+  dengan ion Ca2+ dan sebaliknya, Pengaruh pH eluen terhadap desorpsi  ion Pb2+  dan adsorpsi Ion Ca2+, Karakterisasi desorpsi  Ion Ca2+ dan  Ion Pb2+ dengan larutan HNO3 0,1 M dan H2O akan diamati pada penelitian ini. Hasil penelitian yang diperoleh memperlihatkan bahwa proses pertukaran ion Ca2+ dengan ion Pb2+ lebih mudah terjadi dibandingkan pertukaran ion Pb2+ dengan Ca2+. Desorpsi  ion Pb2+ relatif rendah saat pH eluen sama dengan pH optimum biosorpsi  ion  Pb2+ (pH 4,0). Pada pH 5,0 kemungkinan terjadi endapan  timbal (II) hidroksida ( Pb(OH)2 ).  Penyerapan  ion Ca2+, yang terdapat  dalam eluen, lebih besar terjadi pada pH yang lebih tinggi (pH 5,0). Desorpsi ion Pb2+ dengan larutan HNO3 0,1M dan H2O memperlihatkan hasil yang berbeda (masing-masing  28,10% dan 15,56%), sedangkan desorpsi ion Ca2+ dengan  larutan HNO3 0,1M dan H2O tidak memperlihatkan berbeda yang signifikan (masing-masing 37,91% dan 34,75%), sehingga larutan HNO3 0,1M sebagai eluen pendesorpsi ion Pb2+ dari biosorben lebih efektif dibandingkan eluen H2O.  ABSTRACTCharacterization of  Pb 2+ ion exchange with Ca2 + ions using the process biosorbtion with green algae biomass Cladofora fracta been investigated. This study aims to determine the selectivity of the exchange ion exchange Pb 2+ ions with Ca2 + and vice versa, Effect of pH eluent to desorption of ions Pb 2+ and adsorption of ions Ca2 +, Characterization desorption of ions Ca2 + and Ion Pb 2+ with a solution of HNO3 0.1 M and H2O will be observed in this study. The results obtained showed that the Ca2 + ion exchange process with Pb 2+ ions more readily than Pb 2+ ion exchange with Ca2 +. Desorption of Pb 2+ ion is relatively low at the same eluent pH with a pH optimum biosorption Pb 2+ ions (pH 4.0). At pH 5.0 the possibility of deposition of lead (II) hydroxide (Pb (OH) 2). Ca2 + absorption, contained in the eluent, greater in the higher pH (pH 5.0). Desorption of Pb 2+ ions with a solution of 0.1 M HNO3 and H2O showed different results (respectively 28.10% and 15.56%), while the desorption of Ca2 + ions with a solution of 0.1 M HNO3 and H2O showed no significant different (each respectively 37.91% and 34.75%), so that a solution of 0.1 M HNO3 as eluent pendesorpsi Pb 2+ ions from biosorbent more effective than eluent H2O. Kata kunci: Alga Hijau Cladophora fracta; Biosorpsi; Kalsium (Ca); Timbal (Pb).
KORELASI PENGGUNAAN ALAT PELINDUNG DIRI DENGAN KECELAKAAN KERJA PADA CREW DRILLING Kasman, Monik
Jurnal Ipteks Terapan Vol 10, No 4 (2016): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (56.211 KB) | DOI: 10.22216/jit.2016.v10i4.389

Abstract

Personal Protective Equipment (PPE) is one of the way to control occupational safety and health hazard.  PPE is the last risk control to protect workers if control efforts hazard including elimination, substitution of equipment, design, discipline and administration, but the potential risk is still high. This study was purposed to to determine the correlation of using PPE in drilling crew of private (contracted) rig of PT. Pertamina EP Asset Field Jambi which was doing well service to accident in workplace (in the job accident). This study used the cause-effect relationship which there are two variables observed which is influencing variable (independent variable) and affected variable (dependent variable). Subject focused on this study is the total population of 30 drilling crews. The data were analyzed statistically by t-test and correlation test of product moment. Results showed that there is a no strong correlation between wearing PPE and in the job accident. The correlation coefficient of product moment obtained is -0,019, or negative correlation. This negative correlation represents that the relationship between wearing PPE and in the job accident is  reciprocal, the job accident suffered by drilling crew would be higher by the decreasing of level use of personal protective equipment.
ANALISA KEPUASAN SISWA TERHADAP SARANA PRASARANA SEKOLAH MENGGUNAKAN FUZZY LOGIC Hamdi, Khairil
Jurnal Ipteks Terapan Vol 11, No 3 (2017): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (803.884 KB) | DOI: 10.22216/jit.2017.v11i3.1166

Abstract

Penelitian ini dilakukan untuk mengetahui tingkat kepuasan siswa terhadap sarana prasarana yang telah dimiliki oleh sekolah, dengan metode logika fuzzy model mamdani yang dibantu oleh software matlab. Fuzzy logic serta perhitungan manual. jika dibandingkan dengan penggunaan himpunan tegas (crisp) penggunaan logika fuzzy merupakan sistem yang linguistik sehingga lebih mudah dan efisien didalam mengkomunikasikannya. Sebagai input yang digunakan adalah 5 variabel yaitu bangunan sekolah, ruang belajar, laboratorium, perpustakaan dan sarana ibadah ditambah tingkat kepuasan sebagai output. Dari hasil yang dicapai nanti akan menggambarkan nilai kepuasan pada setiap variable sehingga dari pengolahan matlab akan menemukan nilai ouput yang dicapai. 
Televisi dan Kepentingan Pemilik Modal dalam Perspektif Teori Ekonomi Politik Media Dwita, Desliana
Jurnal Ipteks Terapan Vol 8, No 4 (2014): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (321.656 KB) | DOI: 10.22216/jit.2014.v8i4.21

Abstract

Salah satu media dalam komunikasi massa yang paling besar pengaruhnya terhadap pembentukan opini publik adalah televisi. Televisi berperan besar dalam proses demokratisasi sebuah negara. Dalam kasus jelang Pemilihan Presiden Republik Indonesia beberapa waktu lalu, media televisi memfokuskan perhatian masyarakat pada kampanye yang sedang berlangsung serta berbagai informasi seputar calon presiden dan isu politik lainnya. Dalam perspektif demokrasi, televisi merupakan salah satu media yang berfungsi sebagai penyangga. Televisi dapat menyediakan informasi politik sehingga bisa dipergunakan oleh masyarakat dalam menentukan pilihan politiknya. Dalam proses demokratisasi, publik di Indonesia saat ini sangat menggantungkan diri pada program berita yang ditayangkan oleh stasiun televisi untuk mendapatkan informasi dalam proses perjalanan Indonesia menjadi negara demokratis. Kultur berita yang dibangun oleh media televisi seharusnya lebih diarahkan kepada promosi mengenai demokrasi dan pembentukan masyarakat yang lebih bertanggung jawab. Dalam teori ekonomi politik media menurut McQuail, kepemilikan media menyumbang akibat bagi keburukan masyarakat. Perspektif ekonomi politik melihat bahwa media tidak lepas dari kepentingan pemilik modal, negara atau kelompok lainnya. Media menjadi alat dominasi dan hegemoni masyarakat. Akibat dari monopoli kepemilikan media dikhawatirkan mampu mengancam kebebasan pers dan pilihan bagi konsumen. Kata Kunci : Televisi, Pemilik Modal, Ekonomi Politik Media
PENGARUH EKSTRAK BUAH NAGA MERAH TERHADAP PROFIL LIPID DARAH TIKUS PUTIH HIPERLIPIDEMIA Heryani, Reni
Jurnal Ipteks Terapan Vol 10, No 1 (2016): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (429.734 KB) | DOI: 10.22216/jit.2016.v10i1.372

Abstract

ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh pemberian ekstrak buah naga merah dengan dosis bertingkat terhadap kadar Kolesterol Total, Trigliserida, LDL dan HDL darah pada tikus hiperlipidemia. Penelitian ini merupakan penelitian eksperimental dengan Post Test Only Control Group Design terhadap tikus putih galur wistar jantan yang di buat hiperlipidemia. Sampel terdiri dari 25 ekor tikus yang berumur 4 bulan yang dibagi menjadi 5 kelompok, yaitu 1 kelompok kontrol negatif yang hanya diberi pakan standar, 1 kelompok kontrol positif yang diberi pakan makanan lemak tinggi (MLT), 3 kelompok perlakuan yang diberikan pakan MLT dan pemberian ekstrak buah naga merah dengan dosis 9 mg/200 gr BB, 11 mg/200 gr BB, dan 13 mg/200 gr BB selama 15 hari. Parameter yang diukur adalah kadar kolesterol total, LDL dan HDL (metode CHOD-PAP) dan trigliserida (metode GPO-PAPA) darah tikus putih pada kelompok kontrol dan kelompok perlakuan dengan alat Microlab 300. Hasil penelitian diolah dengan uji ANOVA dengan α 5% dengan multiple Comparisons (Post Hoc Test)  jenis Bonferroni. Hasil penelitian menunjukkan rerata kadar kolesterol total 111.19±5.06 mg/dl, trigliserida 165.73±10.21 mg/dl, LDL 72.83±7.65 mg/dl dan HDL 38.36±6.06 mg/dl setelah pemberian pakan MLT. Hasil ini lebih tinggi dibandingkan dengan kelompok kontrol negatif yang hanya diberikan pakan standar. Pemberian ekstrak buah naga merah menunjukkan perbedaan yang signifikan terhadap kadar kolesterol total, trigliserida. Sedangkan untuk kadar LDL dan HDL tidak terdapat perbedaan yang signifikan antara masing-masing kelompok perlakuan setelah diberikan ekstrak buah naga merah. Kata Kunci : Ekstrak Buah Naga Merah, Hiperlipidemia, Profil Lipid ABSTRACTThis study was an experimental study with Post Test Only Control Group Design on male Wistar rat strain that created hyperlipidemia. The sample consisted of 25 rats aged 4 months were divided into 5 groups, namely 1 negative control group fed only standard, 1 positive control group fed a high-fat diet, 3 treatment groups were given feed high-fat diet and administration dragon fruit extract at a dose of 9 mg/200 g body weight, 11 mg/200 g body weight, and 13 mg/200 g body weight for 15 days. The parameters measured were total cholesterol, LDL and HDL (CHOD-PAP method) and triglyserides (GPO-PAP method) the white rats blood in the control group and the group treated with MicroLab 300. Results were analyzed by ANOVA with α of 5%, with multiple comparisons (Post Hoc Test) kind of Bonferroni. The results showed the mean total cholesterol 111,19±5,06 mg/dl, triglycerides 165,73±10,21 mg/dl, LDL 72,83±7,65 mg/dl and HDL 38,36±6,06 mg/dl after feeding a high-fat diet. This result is higher than the negative control group were only given standard feed. Dragon fruit extract showed significant differences in the levels of total cholesterol and triglycerides. As for the levels of LDL and HDL are no significant differences between each treatment group after being given a dragon fruit extract. Keywords: Dragon Fruit Extract, Hyperlipidemia, Lipid Profile 
EFEK MODERASI KESUKARELAAN TERHADAP PEMBELAJARAN ONLINE PADA UNIVERSITAS SAHID SURAKARTA Santosa, Paulus Insap; Hartanto, Rudy; Yulius, Rina
Jurnal Ipteks Terapan Vol 10, No 4 (2016): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (104.805 KB) | DOI: 10.22216/jit.2016.v10i4.534

Abstract

E-learning is an IT tool that facilitates learning process. In order to optimize its function, e-learning need to be evaluated. There are many indicators on evaluating e-learning such as voluntariness of use. This study aims to evaluate factors that impact the usage of an e-learning system by considering voluntariness of use as moderating factor on e-learning usage. This study uses the UTAUT model that consists of four independent variables (performance expectancy, effort expectancy, social influence, and facilitating condition), two dependent variables (behavioral intention, use behavior), and one moderating variable (voluntariness). Voluntariness is hypothesized to affect the interaction of social influence and behavioral intention. This study uses Structural Equation Modeling (SEM) to validate the concepts and theories about e-learning usage’s factors at Universitas Sahid Surakarta and Moderated Structural Equation Modeling (MSEM) to validate the moderation effect of voluntariness to the interaction of social influence and behavioral intention. From SEM analysis, we can conclude that performance expectancy and effort expectancy positively influence the behavioral intention of e-learning. Meanwhile, from MSEM analysis we can conclude that voluntariness can’t moderate the usage of e-learning.Keywords: e-learning; SEM; UTAUT; voluntariness.
PENDELEGASIAN TUGAS KEPALA RUANGAN MENURUT PERSEPSI PERAWAT PELAKSANA DAPAT MENINGKATKAN KEPUASAN KERJA OVARI, ISNA; Setyowati, Setyowati; Yasmi, Yasmi
Jurnal Ipteks Terapan Vol 11, No 3 (2017): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (693.938 KB) | DOI: 10.22216/jit.2017.v11i3.1541

Abstract

Abstract: Nurses executive showing negative attitude towards their job signify unsatisfied with their job. One of the factors that will influence nurse satisfaction work implementing the room is the head of exercising the functions of an organizing in inpatient rooms .This study attempts to captures the relationship between the primary function of the organizing the head of the room with satisfaction work implementing nurse. The total sample 61 nurses implementing , taken with simple techniques proportional random sampling , using data analyzed test chi square. The research results show a significant relation exists between the primary function of the organizing the head of the room with nurse satisfaction work in the perception of implementing nurse, p value = 0,037, α = 0.05, a variable whose a dominant influence work nurse satisfaction is the delegation of implementing duty, p value = 0,002, α = 0.05.  The interpretation of it is the delegation of duty able to increase work nurse satisfaction implementing. Ward’s chief important to give the delegation of duty to nurses implementing satisfaction nurse to work can increase  Keywords: Nurse’s’satisfaction, The delegation of duty, Ward’s chief Abstrak : Perawat pelaksana  yang menampilkan sikap negatif terhadap pekerjaan menandakan ketidakpuasannya dalam bekerja. Salah satu faktor yang bisa mempengaruhi kepuasan kerja perawat pelaksana adalah Kepala Ruangan yang melaksanakan fungsi pengorganisasian di ruang rawat inap. Penelitian ini bertujuan untuk menggambarkan hubungan antara pelaksanaan fungsi pengorganisasian Kepala Ruangan dengan kepuasan  kerja perawat pelaksana. Jumlah sampel 61 orang perawat pelaksana, diambil dengan teknik proportional simple random sampling, data dianalisis menggunakan uji Chi Square. Hasil penelitian menunjukkan ada hubungan yang signifikan antara pelaksanaan fungsi pengorganisasian Kepala Ruangan dengan kepuasan kerja perawat menurut persepsi perawat pelaksana, nilai p = 0,037, α =. 0,05, variabel  yang dominan mempengaruhi kepuasan kerja perawat pelaksana adalah pendelegasian tugas, nilai p = 0,002, 0,05. Maknanya adalah pendelegasian tugas dapat meningkatkan kepuasan kerja perawat pelaksana. Simpulannya Kepala Ruangan penting untuk memberikan pendelegasian tugas kepada perawat pelaksana agar kepuasan kerja perawat bisa meningkat. Kata kunci : Kepuasan kerja, Kepala Ruangan, Pendelegasian Tugas

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