scholarly journals The Effect of Air Ionizers Installation on Motorcycle Performance

2019 ◽  
Vol 1 (2) ◽  
pp. 19-28
Author(s):  
Afdhal Zikri ◽  
Martias Martias ◽  
Toto Sugiarto
Keyword(s):  
Data Analysis ◽  
Descriptive Analysis ◽  
Fuel Mixture ◽  
Negative Ion ◽  
Test Results ◽  
Maximum Torque ◽  
A Value ◽  
Analysis Technique ◽  
Induction System

An air ionizer device can produce negative ion which ionizes the air, can be used for engine air induction system for improving the quality of fuel mixture that increase the engine output of power & torque. Test is done by using a dynamometer by comparing power & torque with installed air ionizer active and inactive. Data analysis technique using descriptive analysis of formula ttest with 5% of significant level. The t test results showed a significant increase in maximum power under active air ionizer conditions (tcount 5,128> ttable 4,303) with a significant level of 5%, increase 0.8 HP or 11.7% of inactive air ionizer with a value 7.2 HP to 8.0 HP. Meanwhile, the maximum torque shows an insignificant increase (tcount = 0.929 <ttable = 4,303) with a significant level of 5%, increase 0.5 Nm or 6.9% of inactive air ionizer with a value of 7.24 Nm to 7, 74 Nm.

scholarly journals PENGARUH PEMBERIAN KOMPENSASI TERHADAP PENINGKATAN KINERJA GURU HONORER

2020 ◽  
Vol 10 (2) ◽  
pp. 165-173
Author(s):  
Maharani Maharani ◽  
Zakaria Zakaria ◽  
Muh.Rasmi Rasmi
Keyword(s):  
Data Analysis ◽  
Quantitative Research ◽  
Descriptive Analysis ◽  
Statistical Test ◽  
Descriptive Statistics ◽  
Test Results ◽  
Average Value ◽  
A Value ◽  
Analysis Technique ◽  
Regression Test

The main problem in this research is 1) How to provide compensation in MA Al-IhsanKajuara Awangpone District Bone Regency. 2) How is the performance of the honorary teacher in MA Al-Ihsan Kajuara Awangpone District Bone Regency. 3) How is the effect of giving compensation to the improvement of the performance of honorary teachers in MA Al-Ihsan Kajuara Awangpone District Bone Regency.The research method used is descriptive quantitative research and population in this study were all honorary teachers who tought the at the school with a sample of 16 honorary teachers. Research instruments using questionnaires and documentation. The data analysis technique used is descriptive analysis with the product moment statistical test. Based on the results of data analysis using descriptive statistics, it is known that the average value for compensation (X) is 16, number 16 is in the sufficient category and the average value for the performance of honorary teachers (Y) is 52,25, number 52,25 is in the good category. While the results of the statistical analysis of the product moment show the regression test results obtained bythe value of =0,685, this proves that the provision of compensation for the performance of honorary teachers is relatively strong. Then used the F statistic with the criteria for rejecting test  if with a value 12,364,60. This shows that there is a positive and significant effect between the provision of compensation to the improvement of the performance of honorary teachers in MA Al-Ihsan Kajuara Awangpone District Bone Regency.

scholarly journals PENGARUH KOMPETENSI PEDAGOGIK DAN PROFESIONAL GURU TERHADAP PENINGKATAN MUTU PEMBELAJARAN DI SEKOLAH DASAR SEKECAMATAN METRO BARAT KOTA METRO-LAMPUNG

2021 ◽  
Vol 1 (2) ◽  
pp. 50-58
Author(s):  
Indah Masliana ◽  
M Ihsan Dacholfany ◽  
Riyanto Riyanto ◽  
Harjoko Harjoko
Keyword(s):  
Elementary Schools ◽  
Data Analysis ◽  
Professional Competence ◽  
The West ◽  
A Value ◽  
Analysis Technique ◽  
Quality Of Learning ◽  
Pedagogical Competence ◽  
Simultaneous Influence

Tujuan dari riset ini untuk mengetahui (1) Pengaruh kompetensi pedagogik terhadap mutu pembelajaran (2) Pengaruh Profesional Guru terhadap mutu pembelajaran (3) Pengaruh kompetensi pedagogik dan profesional guru secara simultan terhadap mutu pembelajaran di Sekolah Dasar Sekecamatan Metro Barat Kota Metro - Lampung.Penelitian ini merupakan penelitian kuantitatif, yang populasinya ialah guru di Sekolah Dasar Sekecamatan Metro Barat Kota Metro -Lampung yang berjumlah 96 Guru (reponden) dari 9 Sekolah Dasar. Pengambilan data menggunakan angket kuesioner, observasi, dan wawancara, sedangkan teknik analisis data dalam penelitian ini menggunakan regresi linier berganda melalui uji parsial t dan uji simultan f. Hasil penelitian menunjukkan bahwa (1) kompetensi pedagogik berpengaruh terhadap mutu pembelajaran dengan kontribusi secara parsial nilai thitung sebesar 1,751 dan nilai t tabel sebesar 1,67, sedangkan profesional guru berpengaruh terhadap mutu pembelajaran dengan kontribusi secara parsial diperoleh nilai thitung sebesar  5,909 dan nilai t tabel sebesar 1,67, dan secara simultan kompetensi pedagogik serta profesional guru terhadap mutu pembelajaran dengan nilai nilai uji Fhitung sebesar 69,430 yang berarti > dari nilai F tabel 3,20. Simpulan, hal ini menunjukkan bahwa terdapat pengaruh positif dan signifikan antara kompetensi pedagogik dan profesional guru secara simultan terhadap mutu pembelejaran di Sekolah Dasar sekecamatan Metro Barat Kota Metro- Lampung.   The purpose of this research was to determine (1) The effect of pedagogic competence on the quality of learning (2) The influence of professional teachers on the quality of learning (3) The simultaneous influence of pedagogic and professional competence of teachers on the quality of learning in Elementary Schools, West Metro District, Metro City - Lampung. This research is a quantitative study, the population of which is the elementary school of West Metro Sub-district, Metro-Lampung City, totaling 96 teachers (respondents) from 9 elementary schools. Data were collected using a questionnaire, observation, and interviews, while the data analysis technique in this study used multiple linear regression through partial t test and simultaneous f test. The results showed that (1) pedagogical competence had an effect on the quality of learning with a partial contribution of 1.751 and t table value of 1.67, while professional teachers had an effect on the quality of learning with partial contributions obtained by tcount of 5.909 and t table value. 1.67, and simultaneously the pedagogical competence and professional competence of teachers on the quality of learning with a value of the Fcount value of 69.430 which means> from the F table value of 3.20. In conclusion, this shows that there is a positive and significant influence between the pedagogical and professional competence of teachers simultaneously on the quality of learning in elementary schools in the West Metro sub-district, Metro-Lampung City.

scholarly journals Analisis Perbandingan Unjuk Kerja Motor Bensin Dengan Penambahan Groundstrap dengan Material Tembaga Dan Perak Pada Kabel Koil Busi

2021 ◽  
Vol 2 (2) ◽  
pp. 59-65
Author(s):  
Hardian Putra Wijaya ◽  
Kadek Rihendra Dantes ◽  
I Gede Wiratmaja
Keyword(s):  
Data Analysis ◽  
Experimental Method ◽  
Motor Performance ◽  
Descriptive Analysis ◽  
Engine Performance ◽  
Silver Wire ◽  
Test Results ◽  
Spark Plug ◽  
Analysis Technique ◽  
Dark Blue

This research aimed to (1) Determining the differences in power and torque to use of a coil standard, a copper, and silver wire ground strap variation coils. (2) Determining the color characteristics of the sparks' size generated from the use of standard coils, variation coils of copper, and silver ground strap. This research used an experimental method. The data analysis technique used descriptive analysis, namely, observing and recording the test results and then concluding in tables and graphs. The test results show that an increase in power, and torque is generated in this test. The highest results were obtained using a silver ground strap variation coil with a power of 11.3 hp and torque of 12.05 Nm. In this case, the percentages are 7.6% and 7.8% from the lowest results of the standard coil. There are different colors, sizes, and characters obtained in the test of sparks. The dark blue-purplish sparks color is obtained from the silver wire ground strap variation coil, which can increase motor performance in a motorcycle. These results suggest that the ground strap on the spark plug coil wire can provide an increment in engine performance.

scholarly journals PENGARUH MEDIA AUDIOVISUAL TERHADAP PENGUASAAN KOSAKATA BAHASA INGGRIS SISWA KELAS III SEKOLAH DASAR

2021 ◽  
Vol 2 (1) ◽  
pp. 48-54
Author(s):  
Githa Shang Inaa Fa Biola ◽  
Mersilina Luther Patintingan
Keyword(s):  
Data Analysis ◽  
T Test ◽  
Quantitative Approach ◽  
Test Results ◽  
Design Data ◽  
Audiovisual Media ◽  
A Value ◽  
Analysis Technique ◽  
Grade 3 ◽  
Grade Iii

This study examined the influence of the use of audiovisual media on the level of English vocabulary mastery of grade 3 students at SDN 130 Tokesan Tana Toraja Regency. The approach used in this research is quantitative approach with one group pretest posttest design. Data analysis technique used in this study is using t-test formula.Based on the results of the study obtained showed that with the value of significance of t-test results less than 0.05 is 0.000, and the result of t calculate greater than t table is t count with a value of 6704 greater than the table t value of 2,093, it can be concluded that there is an influence of the use of audiovisual media on the level of Mastery of English vocabulary of grade III students sdn 130 Tokesan Tana Toraja 

scholarly journals The Effectiveness of Early Childhood Inclusive Education Textbook for Students of Inclusive Education Classes in UNIMED

2020 ◽  
Vol 3 (1) ◽  
pp. 71-79
Author(s):  
Suri Handayani ◽  
Nurmaniah Nurmaniah ◽  
Srinahyanti Srinahyanti ◽  
Santa Situmorang
Keyword(s):  
Teacher Education ◽  
Early Childhood ◽  
Data Analysis ◽  
Inclusive Education ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
Childhood Education ◽  
A Value ◽  
Analysis Technique ◽  
D Model

The purpose of this research is to describe effectiveness of early childhood inclusive education textbook for students of inclusive education classes in Unimed. The development of this textbook is a type of research and development (R&D) with the Four-D (4-D) model. This model consists of 4 stages of development, namely Define, Design, Develop, and Disseminate. The sample for this research was students of inclusive education classes in teacher education of early childhood education FIP Unimed, uses purposive sampling technique. The instrument used was an effectiveness sheet filled in by students of inclusive education classes. Data analysis technique is a descriptive analysis in the form of a percentage, while the development of textbook is done through content analysis. Based on the results of student trial, the developed textbook is categorized as very effective with a value of 76.

scholarly journals Pemahaman Akuntansi, Profesionalisme, dan Kinerja Pemeriksa Pajak pada Kpp Pratama Se-Bali

2017 ◽  
pp. 36
Author(s):  
Maria Mediatrix Ratna Sari ◽  
Gde Dharma Suputra ◽  
Ni Luh Supadmi
Keyword(s):  
Data Analysis ◽  
Accounting Information ◽  
Financial Accounting ◽  
Test Results ◽  
Validity And Reliability ◽  
Analysis Technique ◽  
Tax Audit ◽  
Inspection Tasks ◽  
Level Of Understanding

This study aims to improve the performance of tax inspectors in carrying out the inspection tasks, through understanding of financial accounting information  and  professionalism.  While  the  specific  purpose  of this study was to determine the effect of the  level of  understanding  of  financial  accounting  information and professionalism of the tax inspectors in the settlement of tax audits on KPP Pratama in Bali. Theories and concepts used in this study is the Minister of Finance Regulation No. 17 / PMK.03 / 2013 on Procedures for Tax Audit. The data analysis technique used in this study is the multiple linear regression, to test the quality of the data using validity and reliability, and classical assumption. The test results show that understanding of financial accounting information and professionalism affect the performance of tax inspectors. The higher level of financial  accounting information  understanding and  professionalism, then higher performance  of  tax  inspectors in the settlement  of  tax audits on KPP  Pratama in Bali. 

scholarly journals Ketaping Soccer School Coaching

2019 ◽  
Vol 4 (2) ◽  
pp. 101
Author(s):  
Ridho Bahtra ◽  
Eko Putra
Keyword(s):  
Data Analysis ◽  
Descriptive Analysis ◽  
Sampling Technique ◽  
Guttman Scale ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
Study Population

The purpose of this study was to see the fostering of Ketaping Football School (SSB) in Batang Anai District, Padang Pariaman. This type of research is descriptive. The study population was all SSB Ketaping U-12 Year players. Sampling in this study with a total sampling technique, so that the sample in this study is the SSB Ketaping U-12 years, amounting to 25 people. Data were collected using a questionnaire compiled using the Guttman scale. The data analysis technique is descriptive analysis. The results of data analysis show that: 1) The description of the quality of athletes is in the Fair classification with a percentage of 75.8%. 2) Facilities and infrastructure are in sufficient classification with a percentage of 70.4%. 3) Organizations in Ketaping SSB are classified as poor with a percentage of 55.6%

Pengembangan Minat Baca Peserta Didik : Studi Peran Kepala Sekolah

2018 ◽  
Vol 2 (2) ◽  
pp. 84
Author(s):  
Fahrurrrazi Fahrurrrazi
Keyword(s):  
Descriptive Analysis ◽  
Field Research ◽  
Learning Ability ◽  
Analysis Technique ◽  
Role Of Principal ◽  
Strategic Role ◽  
Management Functions ◽  
Reading Interest

Penelitian ini dilatarbelakangi oleh fenomena minat baca siswa dan pengaruh minat baca terhadap pertumbuhan kemampuan belajar siswa pada jenjang-jenjang pendidikan selanjutnya. Kepala sekolah sebagai lokomotif perkembangan mutu pendidikan memiliki peran strategi bagi pengumbuhan dan pengembangan minat baca peserta didik. Penelitian ini bertujuan untuk mengetahui peran kepala madrasah sebagai edukator, manajer, dan innovator dalam pengembangan minat baca peserta didik di MIT Nurul Islam Kota Semarang. Penelitian ini merupakan penelitian kualitatif lapangan, data dikumpulkan melalui observasi, wawancara, dokumentasi dan triangulasi, serta dianalisis dengan teknik analisis deskriptif. Hasil penelitian ini menunjukkan bahwa: 1) Peran kepala madrasah sebagai edukator dalam pengembangan minat baca peserta didik meliputi meliputi tiga pembinaan, yakni pembinaan mental dan moral, serta pembinaan artistik. 2) Peran kepala madrasah sebagai manajer dalam pengembangan minat baca peserta didik di MIT Nurul Islam meliputi penerapan fungsi-fungsi manajemen dengan didasarkan pada pada kerjasama dengan USAID dan UIN Walisongo Semarang. 3) Peran kepala madrasah sebagai innovator dalam pengembangan minat baca peserta didik di MIT Nurul Islam Kota Semarang meliputi inovasi strategi, pola pikir (mindset) dan struktur. Abstract This research is motivated by the phenomenon of reading interest of students and the influence of reading interest on the growth of students' learning ability in the next level of education. The principal as a locomotive of the development of the quality of education has a strategic role for the growth and development of reading interest of learners. This study aims to determine the role of principal as an educator, manager, and innovator in the development of reading interest of learners in MIT Nurul Islam Semarang City. This research is a qualitative field research, data collected through observation, interview, documentation and triangulation, and analyzed by descriptive analysis technique. The results of this study indicate that: 1) The role of principal as an educator in the development of reading interest of learners includes three activities are coaching, namely mental and moral coaching, and artistic coaching. 2) The role of principal as manager in the development of reading interest of learners at MIT Nurul Islam covers the application of management functions based on cooperation with USAID and UIN Walisongo Semarang. 3) The role of principal as innovator in the development of reading interest of learners at MIT Nurul Islam Semarang City includes innovation strategy, mindset, and structure.

MENINGKATKAN KETERAMPILAN MENULIS PUISI MELALUI MEDIA TULISAN BERGAMBAR (MEME) DI INSTAGRAM PADA PESERTA DIDIK KELAS VIII G SMPN 24 SURABAYA

Buana Bastra ◽  
2020 ◽  
Vol 7 (2) ◽  
pp. 26-31
Author(s):  
Prily Yulia Utomo Putri ◽  
Tri Indrayanti
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Test Data ◽  
Writing Skills ◽  
Test Results ◽  
Population Activity ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
Class Viii

This research is a research follow class by using the secound cycle that there is the first cycle and cycle II. On the cycle I and cycle II each cycle there four stage of the (1) planning, (2) implementation of action, (3) observations, and (4) reflection. Each cycle has two meetings in one week, namely the first meeting and the second meeting with the allocation 2 x 40 minutes of each meeting. Subject in research is learners class VIII G SMPN 24 Surabaya totaling 37 learners contained 16 learners men and 21 learners woman. This school is located in Jl. Kebraon Indah Permai Blok K/23 A Surabaya. Data collection techniques to use the observation and test, data analysis technique using the percentage of. Based on the results of data analysis, it can be concluded that using pictorial writing media on the meme on Instagram can improve the writing skills of class students VIII G SMPN 24 Surabaya. This can be seen from (1) population activity in the cycle I 84,61% on the cycle II 100%, (2) activity learners in cycle I 83,44% on the cycle II 90,20%, (3) the test results writing skills poerty in cycle I 56,73% one the cycle of II increased 83,70%.

PENGARUH STRES KERJA TERHADAP TURNOVER INTENTION PADA KARYAWAN PT INTERNUSA JAYA SEJAHTERA MERAUKE

2018 ◽  
Vol 13 (1) ◽  
pp. 59
Author(s):  
Samrotu Sa’adah ◽  
Arif Partono Praseti
Keyword(s):  
Linear Regression ◽  
Work Stress ◽  
Turnover Intention ◽  
Descriptive Analysis ◽  
Linear Regression Analysis ◽  
Coefficient Of Determination ◽  
A Value ◽  
Employee Turnover Intention ◽  
Analysis Technique ◽  
Positive Effect

This study aims to examine the effect of work stress on employee turnover intention at PT Internusa Jaya Sejahtera Merauke, Papua. This study obtained data from questionnaires distributed to 117 employees of PT Internusa Jaya Sejahtera. The questionnaire used has 14 point statements and uses a 6 point Likert scale. The technique used in this research is descriptive analysis technique used to analyze the level of work stress and turnover intention level on employees. Simple linear regression analysis is also used to determine the effect between work stress variables and turnover intention variables. The results showed that work stress had a significant positive effect on turnover intention on employees of PT Internusa Jaya Sejahtera. The coefficient of determination in this study has a value of 0.571 which means that the level of job stress to turnover intention of 57.1%.Keywords : work stress, turnover intention, linear regression ABSTRAK Penelitian ini bertujuan untuk meneliti pengaruh stres kerja terhadap turnover intention pada karyawan di PT Internusa Jaya Sejahtera Merauke, Papua. Peneltian ini memperoleh data dari hasil penyebaran kuesioner kepada 117 karyawan PT Internusa Jaya Sejahtera. Kuesioner yang digunakan memiliki 14 butir pernyataan dan menggunakan skala Likert 6 poin. Teknik yang digunakan pada penelitian kali ini adalah teknik analisis deskriptif yang digunakan untuk menganalisis tingkat stres kerja dan tingkat turnover intention pada karyawan. Analisis regresi linier sederhana juga digunakan unntuk mengetahui pengaruh antara variabel stres kerja dan variabel turnover intention. Hasil penelitian menunjukkan bahwa stres kerja berpengaruh signifikan positif terhadap turnover intention pada karyawan PT Internusa Jaya Sejahtera. Koefisien determinasi pada penelitian ini memiliki nilai 0.571 yang memiliki arti bahwa tingkat stres kerja terhadap turnover intention sebesar 57,1%.Kata kunci : stres kerja, turnover intention, regresi linier.

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