scholarly journals WENNER'S CONFIGURATION GEOELECTRIC METHOD FOR THE INTERPRETATION OF THE SUBSURFACE STRUCTURES OF PANUNGKIRAN VILLAGE

2021 ◽  
Vol 4 (2) ◽  
pp. 18
Author(s):  
Aulia Farihanum ◽  
Nazaruddin Nasution ◽  
Abdul Halim Daulay

<p><em>A research has been carried out which aims to determine the subsurface structure using the geoelectric method in Panungkiran Village, Kab.  Deli Serdang, Prov.  North Sumatra Geoelectric data retrieval uses the Wenner configuration to determine the distribution and depth of subsurface structures in Panungkiran Village, Deli Serdang Regency.  Prov.  North Sumatra Data collection is 1 track with a length of 90 meters, Data processing in the study using MS office software Excel Notepad, and RES2DINV The results of the measurements consist of several types which are distinguished based on the range of resistivity values, namely in the range of 34.0-3188 2m interpreted by lithological layers  topsoil (34.0-65.1</em> Ωm<em>), sandstone (65.1-1252</em> Ωm<em>) weathered tr</em><em>a</em><em>vertine limestone (125-456</em> Ωm<em>), fresh trvertine limestone (456-3188</em> Ωm<em>), and resistivity &gt;3188  Qm is interpreted as a cave at a depth of 9-12 meters.</em><em></em></p>

Author(s):  
Muhammad Arif

The purpose of this study was to determine and analyze the effect of price and brand image on interest in buying Iphone 12 in students of the Faculty of Economics and Business, University of Muhammadiyah North Sumatra. The approach used in this study is an associative approach. The population in this study were 4,175 students from the Faculty of Economics and Business, Muhammadiyah University of North Sumatra, while the sample in this study used the slovin formula as many as 98 people. Data collection techniques in this study used interview techniques, documentation studies, observation, and questionnaires. The data analysis technique in this study uses Multiple Linear Regression Test, Hypothesis Testing (T Test and F Test), and Coefficient of Determination. Data processing in this study used the IBM SPSS Statistic 23 software program.


2019 ◽  
Vol 2 (1) ◽  
pp. 115-126
Author(s):  
Eko Nurbiyanto

This research aims to increase students learning outcomes of class XI TKR 4 in the PKKR at SMK N 2 Yogyakarta through the application of the Problem Based Learning model. The types of this research are Classroom Action Research (CAR). The research data retrieval is on January 7, 2019 until February 9, 2019 at SMK N 2 Yogyakarta. The research was carried out in 2 cycles where each cycle was 2 times meeting. The research subjects were students of class XI TKR 4 on the Pemeliharaan Kelistrikan Kendaraan Ringan (PKKR) subjects in the 2018/2019 academic year with a total of 21 students. Data collection is done by test, observation, and documentation. Data processing is done quantitatively by seeing the implementation of the Problem Based Learning (PBL) model and learning outcomes in each cycle. The success criteria determined are minimum 80% of students have reached the Minimum Completion Criteria (KKM) which is a minimum value of 76.00. The results of this research showed that the application of the Problem Based Learning (PBL) model is able to increase the learning outcomes of students in class XI TKR 4 in PKKR subjects at SMK N 2 Yogyakarta. The percentage of student who achieve KKM increase to 66.67% in the first cycle and 85.71% in the second cycle.


INSIST ◽  
2018 ◽  
Vol 3 (2) ◽  
pp. 165 ◽  
Author(s):  
Gazali Salim ◽  
Pius Bae Kelen

The aim of the research are analyzing the growth model using Von Bertalanffy and mortality in Polynemus taeniatus.  Research methods a descriptive kuantitatif by using the case study. Determining the location of sampling are purposive sampling, by following fishing boats Drift Gill Net. Sampling funded every two weeks once upon a huge tide. Data collection techniques using survey. Data retrieval in the form of total length and total weight. The samples from 4 (times) for 3 months. Each sample taking having vulnerable time between 2-5 day in bunyu waters. Research results use the model von bertalanffy obtained maximum length fish kurau (p.taeniatus) is 156,794 cm in 349 days. Value K of 0.0364 cm.  Value To of -1,2819 cm. The results of data processing of fish catch kurau (P.taeniatus) obtained by mortalitas natural 0,435; mortalitas total of 1.121; mortalitas arrest of 0,6859; the exploitation of fish kurau 0,61.


2019 ◽  
Vol 1 (02) ◽  
pp. 64-67
Author(s):  
Meilisha Putri Pertiwi ◽  
Suci Siti Lathifah

Research on the condition of the nesting habitat of Chelonia mydas (green turtle) in Pangumbahan Beach, Ujung Genteng, South Sukabumi has been carried out. Data retrieval is done 6 times for 2 days, 27-28 November 2017 at 3 observation stations. The abiotic parameters measured include surface temperature and depth of 50 cm, surface humidity and depth of 50 cm, beach width, beach slope, and the size of sand grains. While the biotic parameters measured were density, relative density, the frequency of attendance, and distribution patterns of Pandanus tectorius (sea pandanus) vegetation. Based on the results of data processing, the biophysical conditions in Pangumbahan Beach are still suitable for the Chelonia mydas nesting habitat. It also got clear evidence of the many Chelonia mydas landings during the data collection.


2019 ◽  
Vol 4 (1) ◽  
pp. 137
Author(s):  
Mulkan Syah Riza

This study aims to explain how the distribution of productive zakat in the Rumah Zakat North Sumatra and how the effectiveness of productive zakat distribution in improving the welfare of mustahik in the Rumah Zakat North Sumatra. This study uses a qualitative approach with a type of descriptive method, which is a problem that guides researchers to explore and photograph situations that will be thoroughly investigated, broadly and deeply. Data collection techniques with field research, while the tools used are observation, interviews and documentation. Data analysis used is descriptive qualitative analysis. The results of this study inform that in distributing productive zakat funds, Rumah Zakat is in accordance with Law No. 23 of 2011 concerning Management of Zakat. The distribution of productive zakat carried out by the Rumah Zakat North Sumatra through the Senyum Mandiri Program to mustahik in Medan Helvetia Subdistrict has been effective, because it can improve the welfare of mustahik, this is evidenced by the income of eight of thirteen mustahik people in total, five people whose income is fixed and four out of eight people whose income has increased has reached the level of muzaki.


2019 ◽  
Vol 3 (1) ◽  
pp. 49-61
Author(s):  
Fitriani Dwi Ratna Sari ◽  
Amin Suryana

Research that the author did aim to know how to design inventory system on Planet Phone.The method used is quantitative descriptive method. Data collection techniques used are literature study, observation, and interviews. From the research conducted found that there is a problem on inventory data processing. The process of inventory data processing only by writing using a general ledger. So this causes inaccuracies and delays in reports. Therefore the authors make the information system by using PHP and MySQL database. This system consists of inputting inventory data, inventory reports, sales reports and income reports. As for some suggestions given to tackle the problem is by connecting the system with internet connection, for employees more quickly and effectively in penginputan inventory data and owner can also know the sales reports and income reports more quickly without having to come directly to the store.


2021 ◽  
Vol 2 (3) ◽  
pp. 59
Author(s):  
Susanti Krismon ◽  
Syukri Iska

This article discusses the implementation of wages in agriculture in Nagari Bukit Kandung Subdistrict X Koto Atas, Solok Regency in a review of muamalah fiqh. The type of research is field research (field research). The data sources consist of primary data sources, namely from farmers and farm laborers who were carried out to 8 people and 4 farm workers, while the secondary data were obtained from documents in the form of the Bukit Kandung Nagari Profile that were related to this research, which could provide information or data. Addition to strengthen the primary data. Data collection techniques that the author uses are observation, interviews and documentation. The data processing that the author uses is qualitative. Based on the results of this study, the implementation of wages in agriculture carried out in Nagari Bukit Kandung District X Koto Diatas Solok Regency is farm laborers who ask for their wages to be given in advance before they carry out their work without an agreement to give their wages at the beginning. Because farm laborers ask for their wages to be given at the beginning, many farm workers work not as expected by farmers and there are also farm workers who are not on time to do the work that should be done. According to the muamalah fiqh review, the implementation of wages in agriculture in Nagari Bukit Kandung is not allowed because there is an element of gharar in the contract and there are parties who are disadvantaged in the contract, namely the owner of the fields.


2021 ◽  
Vol 4 (1) ◽  
pp. 101-119
Author(s):  
Enah Pahlawati ◽  
Efrita Norman ◽  
Rio Kartika Supriyatna

    The purpose of this study was to determine and analyze the effect of work stress, work discipline on the performance of Bogor City Hospital employees during the Covid 19 pandemic and see the effect of work stress and work discipline simultaneously on the performance of Bogor City Hospital employees during the Covid 19 pandemic. This study using a sample of 60 respondents who are employees at the Bogor City Hospital as the object of research. The method of data collection was carried out directly by using questionnaires and interviews with employees of the Bogor City Hospital. From the results of data processing (output) obtained a correlation coefficient (R) of 0.795, it can be concluded that there is a strong or high relationship between work stress and work discipline on employee performance at the Bogor City Hospital. Then seen from the value of the coefficient of determination (R2) of 0.632 or 63.2%, it can be said that the percentage contribution of the influence of the independent variable (work stress and work discipline) on the dependent variable (employee performance) is 63.2% while the rest is 36.8 % influenced or explained by other factors not included in this model.


2012 ◽  
Vol 241-244 ◽  
pp. 1411-1417
Author(s):  
Xue Jiao Zhao ◽  
Fan Lin

A mathematic model of the electric servo system was founded in this paper and several groups of data collection and data processing were executed to check up the model veracity. This paper described the data processing steps and analyzed the contrast of test and simulation results. This model is effectual to describe the performance of this kind of servo in respect that the results are mainly consentaneous.


2020 ◽  
Vol 4 (1) ◽  
pp. 14
Author(s):  
I Wayan Arya Adnyana

<p><em>This study aims to: increase a deeper understanding of the value of tattwa education in Tutur Parakriya. This data is obtained using a method, and this method must also be precise so that the data obtained can be accurate and support the research results. This type of research is qualitative because it is a text research or library research whose primary data source is Tutur Parakriya which has been transcribed into text / text form. Literature study and interviews are used as data collection methods and then descriptive qualitative data processing is performed. As far as researchers know, no one has researched about this papyrus, so it is only based on text / text transcripts. This research uses the concept foundation to describe the problems to be discussed, and as a scalpel uses the theory of meaning and hermeneutic theory.</em><em> </em><em>The results of Tutur Parakriya's research contain the value of tattwa education, that is advice or advice to teach Hindus to be able to get the perfection of birth and mind.</em></p>


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