bluuebunny/crossref_metadata_2025 huggingface dataset:
STRATEGI PROBING PROMPTING DALAM UPAYA MENGONSTRUKSI PEMAHAMAN MAHASISWA TERHADAP FUNGSI DUA VARIABEL
Authors: Hapizah Hapizah , Somakim Somakim , Yusup M
Published: November 2019

Tulisan ini memaparkan kevalidan bahan ajar yang didalamnya berupa rangkaian pertanyaan probing prompting dalam upaya mengonstruksi pemahaman mahasiswa terhadap fungsi dua variabel. Strategi probing prompting terdapat pada susunan pertanyaan-pertanyaan dalam bahan ajar yang membantu mahasiswa mengonstruksi pemahamannya. Penelitian ini menggunakan design research tipe development studies. Teknik pengumpulan data yang dilakukan adalah walkthrough dan dokumentasi. Penelitian ini menghasilkan bahan ajar berupa rangkaian pertanyaan untuk mengonstruksi pemahaman mahasiswa tentang domain, range, contour plot atau contour maps, surface, dan level of curve (ketinggian kurva) fungsi dua variabel, dan bahan ajar yang dihasilkan dilengkapi dengan bantuan aplikasi Geogebra. Rangkaian pertanyaan untuk materi domain dan range dimulai dari domain dan range fungsi satu variabel. Bahan ajar yang dihasilkan tersebut telah dikatakan valid berdasarkan tahapan yang telah dilaksanakan.
PENALARAN MATEMATIS SISWA DALAM PEMBELAJARAN POLA BILANGAN MENGGUNAKAN PMRI DAN LSLC
Authors: Octriana Iga , Putri Ratu Ilma Indra , Nurjannah Nurjannah
Published: November 2019

Penelitian ini bertujuan untuk mengetahui kemampuan penalaran matematis siswa setelah dilaksanakan pembelajaran menggunakan pendekatan PMRI dan LSLC pada materi pola bilangan di kelas VIII. Jenis penelitian ini adalah penelitian desktriptif. Subjek penelitian ini adalah siswa kelas VIII.2 SMP Negeri 1 Palembang yang berjumlah 32 siswa. Teknik pengumpulan data yang digunakan adalah observasi, pemberian soal tes berjumlah 3 soal yang berbentuk uraian, dan wawancara.  Analisis data yang digunakan adalah deskriptif. Setelah dilakukan penelitian, diperoleh hasil kemampuan penalaran matematis siswa kelas VIII.2 pada materi pola bilangan sudah banyak yang muncul meskipun masih ada siswa yang tidak memunculkan indikator kemampuan penalaran matematisnya. Indikator yang paling banyak muncul adalah indikator mengajukan dugaan pada soal nomor 1 dan indikator yang paling jarang muncul adalah indikator menarik kesimpulan logis  pada soal nomor 3.
APLIKASI METODE SCAMPER DALAM PENGEMBANGAN DESAIN PEMBELAJARAN MATEMATIKA DI SEKOLAH DASAR
Authors: Hawa Siti , Yosef Yosef
Published: November 2019

Penelitian ini bertujuan untuk menguji pengaruh penggunaan metode SCAMPER terhadap kemampuan mahasiswa dalam mengembangkan desain pembelajaran matematika di kelas rendah sekolah dasar. Untuk menjawab pertanyaan penelitian, penelitian ini menerapkan metode pra-eksperimental berdesain pra tes-pasca tes satu kelompok. Data kemampuan mahasiswa dalam mengembangkan pembelajaran diperoleh dengan menggunakan IPPSD yang terdiri atas 20 item. Analisis data ditujukan pada uji signifikansi pengaruh metode SCAMPER dengan membandingkan skor prates dan pascates. Hasil analisis data menunjukkan terdapat perbedaan antara skor rerata prates dan pascates. Dari analisis data diperoleh kesimpulan metode SCAMPER berpengaruh positif terhadap kemampuan mahasiswa dalam mengembangkan desain pembelajaran matematika di kelas rendah.
ANALISIS MISKONSEPSI SISWA DITINJAU DARI TEORI KONTRUKTIVISME PADA MATERI SEGIEMPAT
Authors: Sopiany Hanifah Nurus , Rahayu Wida
Published: November 2019

Pembelajaran kontruktivisme adalah pembelajaran yang dirasakan mampu meminimalisir terjadinya miskonsepsi pada siswa, karena salah satu sintaks pembelajaran ini adalah adanya proses membangun kemampuan pemahaman dengan baik. Tujuan penelitian ini adalah untuk mendeskripsikan hambatan belajar siswa yang menyebabkan munculnya miskonsepsi dengan ditinjau dari teori kontruktivisme. Subjek penelitian sebanyak 3 orang siswa kelas VII di MTs Asy-Syifa Karawang. Hasil penelitian menyatakan bahwa teori teori konstruktivisme inilah yang menyebabkan miskonsepsi pada siswa disebabkan oleh dua faktor, yaitu faktor internal dan faktor eksternal. Faktor internal yang muncul terdiri dari 4 jenis dan faktor eksternal terdiri dari 2 jenis yang kemudian diuraikan lebih lanjut. Pengembangan bahan ajar yang dikembangkan untuk materi segiempat, dapat dirancang berdasarkan hambatan dan kesalahpahaman yang terjadi. Faktor-faktor internal yang muncul dapat diantisipasi dengan persetujuan persepsi yang mampu membangkitkan pengetahuan awal siswa dan dapat mendorong siswa untuk berpikir tentang materi yang akan dipelajari itu penting karena berguna dan mengubah materi berikutnya.
PERBEDAAN SKALA PADA SUMBU KOORDINAT KARTESIUS: APA DAMPAKNYA DALAM PEMBELAJARAN INTEGRAL TENTU?
Authors: Afgani Muhammad Win , Paradesa Retni
Published: November 2019

Tujuan penelitian ini adalah untuk mengkaji dampak yang ditimbulkan dalam pembelajaran integral tentu ketika dosen menyajikan permasalahan dalam menentukan luas daerah di bawah grafik fungsi f(x) dengan dua partisi persegipanjang yang mana skala pada koordinat kartesius di sumbu-x berbeda dengan sumbu-y. Jenis penelitian ini merupakan penelitian deskriptif kualitatif. Subjek penelitian adalah 32 mahasiswa pendidikan matematika yang mengikuti perkuliahan kalkulus integral di salah satu universitas di Palembang. Dalam penelitian ini, 32 orang mahasiswa tersebut dibentuk 6 kelompok. Instrumen dalam penelitian ini adalah dua soal yang didiskusikan secara kelompok. Data dikumpulkan melalui dokumentasi hasil pekerjaan mahasiswa, observasi, dan wawancara. Hasil penelitian menunjukkan dampaknya pada mahasiswa, yakni mereka terlihat berusaha mengkonstruk pengetahuan matematikanya sendiri terlebih dahulu, menyampaikan gagasan-gagasan yang tidak diduga sebelumnya, dan dapat berpikir kritis atas permasalahan yang diberikan. Dampak positif tersebut muncul karena masalah yang disajikan pada mahasiswa dikaitkan dengan beberapa konsep.
EKSPLORASI KEMAMPUAN PEMECAHAN MASALAH BERDASARKAN KATEGORI PROSES LITERASI MATEMATIS
Authors: Oktaviyanthi Rina , Agus Ria Noviana
Published: November 2019

Pemahaman mahasiswa dalam mengerjakan prosedur pemecahan masalah matematika dapat ditelusuri melalui kegiatan eksplorasi. Tujuan utama dilakukannya penelitian ini adalah memaparkan dan menggali kemampuan pemecahan masalah mahasiswa ditinjau dari kategori proses literasi matematis. Metode yang digunakan yakni kualitatif deskriptif eksploratif dengan subjek penelitian yaitu tiga mahasiswa (kemampuan tinggi, sedang dan rendah) tahun pertama semester II pada program studi Pendidikan Matematika, Universitas Serang Raya dan mengambil mata kuliah Kalkulus II. Instrumen utama adalah peneliti sendiri, sementara instrumen bantu berupa dua soal pemecahan masalah dari materi Aplikasi Turunan yang telah divalidiasi dan pedoman wawancara. Prosedur analisis data dilakukan melalui analisis kualitatif hasil tes tulis dan validasi data menggunakan triangulasi teknik. Hasil eksplorasi menunjukkan mahasiswa kemampuan rendah berada pada kategori kemampuan pemecahan masalah cukup dengan capaian penilaian 62,5%, sementara mahasiswa kemampuan sedang berada pada kategori cukup dan baik dengan capaian penilaian 87,5%, dan mahasiswa kemampuan tinggi berada pada kategori baik dengan capaian penilaian 93,75%.
QUESTÃO SOCIAL E SERVIÇO SOCIAL NA FORMAÇÃO SÓCIO-HISTÓRICA BRASILEIRA
Authors: Silva Ivone Maria Ferreira da
Published: November 2019

este artigo tem como discussão central a emergência e legitimidade da questão social no Brasil. Como resultado das lutas sociais históricas, partimos do reconhecimento de suas raízes ainda que latentes como provenientes dos antagonismos da sociedade e da economia colonial-escravista, mesmo compreendendo que a questão social só adquire reconhecimento e publicização, tardia, nas primeiras décadas do século XX com o desenvolvimento do capitalismo moderno e mediante o processo de industrialização e urbanização da sociedade brasileira. Nesse contexto constituem-se novas classes fundamentais que a partir da sua posição antagônica nas relações sociais de produção dão nova qualidade à questão social e contribuem, dessa forma, para o processo de implantação do Serviço Social no Brasil. Sua vinculação e o papel do Serviço Social no enfrentamento da questão é outro aspecto aqui discutido.
Scientific Publications of Lecturers in University of Education, Vietnam National University in the Period 2010-2019: Data Analysis Approach
Authors: Huong Bui Thi Thanh , Cong Tran Van , Nam Nguyen Ha , Quang Tran Xuan
Published: November 2019

Teaching and scientific research are two main tasks that interact which help university lecturers improve their capacities and abilities in order to integrate with the scientific flow of the country, the region as well as the world. By approaching the data science, accurate assessments of the quantity, quality, and relationship between lecturers' scientific publications has been modeled based on published scientific data of the lecturers of University of Education in period 2010-2019. Techniques of data preparation, data analysis and data modeling were initially applied in the case of research as the system of published scientific data which has not been yet synchronized. These analytical results can be used as a basis for management levels, policy makers, and the process of developing scientific and technological capacity of officials and lecturers in the University
River Flood Hazard Modeling: Forecasting Flood Hazard for Disaster Risk Reduction Planning
Authors: Mohammed Murphy Ponce
Published: November 2019

The objective of the study is to create a flood hazard model of Tarlac River and to calibrate the model based on data gathered from the Philippine Atmospheric Geophysical and Astronomical Services Administration. The study employed analytical method wherein the 1D flood modeling was utilized. GIS, DEM data, rainfall data, river analysis system, HEC-GeoRAS, hydrologic modeling system, and HEC-GeoHMS were utilized. The different flood models revealed that Tarlac River is not expected to be overtopped by flood water as regards the different extreme rainfall events considered in the present study. The RAS model simulation was based on the concept that there is no base flow observed within the river reach before the occurrence of any extreme rainfall event. Henceforth, there is still no 100 percent assurance that the river reach will not be overtopped with the occurrence of initial base flow in combination with the occurrence of higher extreme rainfall events. Further studies or investigations should be delved into such combination of events. Possible levee breach of the Tarlac River as well as the possible incorporation of flood mitigating interventions in future modeling scenarios can be likewise considered.
Effectiveness of Connections Type on Vibration Response of Steel Beam
Authors: Al-Hasany Ehab Ghazi , Alsalmani Ashraf Hameed , Al-Zaidee Salah S.
Published: November 2019

In a steel structure, choosing the connections type are one of the most important parameters in design consideration. How a connection type affects the vibration of steel beams has been investigated in this paper. The most effective connection type in reducing beam vibration has been highlighted. The study was conducted using different finite element models to simulate each connection type. Firstly, the model was validated by comparing its results with the results obtained by the analytical approach. In the numerical model, a linear frequency analysis was performed to determine beam natural frequency, then it has been compared with the corresponding value obtained by the Euler-Bernoulli approximations for simply supported beams. After that, two analysis procedures have been executed, steady-state analysis and transient analysis. In the steady-state analysis, a harmonic load with different frequencies was applied to the beam mid-span, while an impulsive load has been applied in the transient analysis. The results indicate that the deflection could be reduced by 72%, furthermore steady vibration of the beam can be reduced by 81% with using one of the moment connections instead of the traditional shear connection.
Numerical Study on the Effect of Concrete Grade on the CFT Circular Column’s Behavior under Axial Load
Authors: Badarloo Baitollah , Jafari Faezeh
Published: November 2019

Concrete-filled tubular (CFT) column improves the structure properties under different load pattern, so that it should be designed under two main load patterns (static and cyclic load) using current design method such as Finite Element Method (FEM) and analytical method (guideline equation). In this research, a CFT column with specific dimensions is modeled by using ABAQUS finite element software; the target of this study is to conduct a pushover analysis and also a hysteresis analysis under cyclic loading. Then, the concrete grade and percentage of column reinforcement were altered using the FEM, and eventually, compared with the results of analytical equations to measure the safety level of analytical equations. For this purpose, the CFT columns with C20, 30, 40 & 50 concrete cores were modeled with and without reinforcement, and the effect of concrete grade on the capacity of column was studied. In addition, MATLAB software was used to obtain beta index and load capacity design for the CFT column. The results demonstrated that the columns designed in accordance with the AISC have a good performance under the cyclic and static loading. The safety level of design equations ranged between 3 and 5, and the columns could resist higher loads (about 2.5-3.5 times) through the design by ABAQUS.
The Effect of Vertical Loads and the Pile Shape on Pile Group Response under Lateral Two-Way Cyclic Loading
Authors: Mahmood Aseel Kahlan , Abbas Jasim M
Published: November 2019

This paper is presented the lateral dynamic response of pile groups embedded in dry sand under influence of vertical loads and the pile shape in-group, which are subjected to the lateral two-way cyclic loads. The laboratory typical tests with pile groups (2×1) have an aluminum-pipe (i.e. circular, square) pile, embedded length to diameter of pile ratio (L/D=40) and spacing to diameter ratio (S/D) of 3, 5, 7 and 9 are used with different cyclic-load ratio (CLR) 0.4, 0.6 and 0.8. The experimental results are revealed that both the vertical and lateral pile capacity and displacement is significantly affected by the cyclic-loading factors i.e. (number of cycles, cyclic load ratio, and shape of pile) .In this study, important design references are presented. Which are explained that the response of the pile groups under cyclic lateral loading are clear affected by the attendance of vertical load and pile shape. Where, it is reduction the lateral displacement of group piles head and increase lateral capacity about (50) % compared without vertical loads. On the other side, the pile shape is a well affected to the pile response where the level of decline in lateral displacement at the pile groups head in the square pile is more than circular pile about 20 % at the same load intensity.
Study of Biomass Bottom Ash Efficiency as Phosphate Sorbent Material
Authors: Alzeyadi Ali , Al-Ansari Nadhir , Laue Jan , Alattabi Ali
Published: November 2019

Excessive richness of nutrients in water bodies such as rivers, lakes and ponds lead into deterioration of aquatic life as a results of dense growth of algae. Phosphate is one of the main nutrients that should be controlled to prevent this serious issue. Utilizing low cost material as a phosphate sorbent is offering a treatment method characterized as a sustainable solution. In this study the efficiency of biomass bottom ash BBA as phosphate sorbent material from aqueous solution is investigated. Batch experiments were undertaken, in which a particular mass of BBA was brought into contact with the phosphate solution. The experiments studied the influence of pH (different phosphate solutions were prepared with pH range 4 to 8), temperature (adsorption capacity measured at the temperature range of 10 to 30 °C), and contact time. In addition, the adsorption isotherm models were also applied to better understand the mechanism of phosphate sorption by BBA. The results revealed that the bonding between the cations (BBA surface) and anions (phosphate solution) is significantly affected by the pH of the solution. BBA presents an excellent phosphate sorption, especially, at low pH value and temperature around 20 oC. The method of this research can be adopted as a followed strategy for examination the capability of selected material for phosphorus removal from wastewater.
Community Empowerment through the Cervical and Breast Cancer Early Detection Program with the Formation of Srikandi Cadres (Early Cancer Awareness) in Kangean Islands, Sumenep Regency
Authors: Ika Mustika  , Esti Tyastirin  , Moch. Irfan Hadi  , Irul Hidayati
Published: November 2019

Cervical cancer and breast cancer are two types of cancer that often occur in women and contribute to a high mortality rate. However, there are still many people who do not know about the early detection of cervical cancer and breast cancer to prevent diseases. This community service aims to make people aware of the dangers of breast and cervical cancer. The subjects of this community service program assistance were women in Arjasa sub-district, Kangean Islands, Sumenep Regency. The method used in community service is Community-based Research (CBR) to develop early detection programs for non-communicable diseases of breast cancer and cervical cancer. Research findings showed 91.1% of respondents did not know about early detection of IVA test. The results of the IVA screening test on 90 respondents, there is one respondent with a definite IVA pre-cancerous lesion. SRIKANDI (Sadar Kanker Sejak Dini) Cadre was formed to increase public awareness. Srikandi's cadre provisioned with knowledge about cervical and breast cancer, equipped with pocketbooks and given training on breast self-examination (BSE). They invited the public to increase awareness of cervical and breast cancer by conducting IVA tests and being able to do breast self-examinations to reduce the incidence of cervical and breast cancer.
Implementasi Sistem E-Commerce Pada Aroma Bakery & Cake Shop
Authors: Santoso Santoso , Sena Maulana Dwi , Afandi Adi Mas , Ramadhani Andrew
Published: November 2019

Aroma Bakery & Cake Shop is one of the businesses engaged in the sale of bread that was established on January 17, 2005. Aroma Bakery & Cake Shop runs smoothly only on certain days, in addition consumers must come directly to Aroma Bakery & Cake Shop In fact, there are still many consumers who do not know the existence of Aroma Bakery & Cake Shop. To overcome this problem, an e-Commerce application was built using the PHP programming language and for the database using MySQL. E-Commerce is one of the use of information technology in the field of trade. E-Commerce or Electronic Commerce can be translated as a sale and purchase transaction carried out through electronic media. The e-commerce application created is expected to be a promotional media, help increase sales and reduce operational costs for the company and facilitate the ordering process and payment for a product because it is done online.
Cover Prosiding Seminar Nasional Riset Information Science (SENARIS)
Authors: Cover Cover
Published: November 2019

Prosiding Seminar Nasional Riset Information Science (SENARIS)
Kelengkapan Berkas Prosiding Seminar Nasional Riset Information Science (SENARIS)
Authors: Berkas Kelengkapan
Published: November 2019

Prosiding Seminar Nasional Riset Information Science (SENARIS)
Analisa Algoritma SHA-256 Untuk Mendeteksi Orisinalitas Citra Digital
Authors: Saputra Imam , Nasution Surya Darma
Published: November 2019

In the digital era, changing human habits, one of the changing habits is in applying for someone's job. Before the digital era, applying for a job by sending an application to the address of the destination company. In the digital era, as now, applying for jobs can be done boldly, and sent in softcopy. This softcopy file forms a digital image that can be easily manipulated. How would it be difficult for the receiving committee to determine the original file with the manipulated a file. With the existing questions, we need a technique that can be used to request the originality of the job application file. One technique that can be used is the hash function that exists in cryptography. The hash function is a one-way function that can be used to find a message. If applied to digital images, the originality of the image can be recognized. The algorithm in the hash function used is Secure Hash Algorithm 256 (SHA256) until now this algorithm cannot be solved by cryptanalysts. By applying the Secure Hash Algorithm 256 algorithm, it will make it easier and faster to access the originality of digital images.
Analisis Faktor Pendukung Penjualan pada DOC Ayam Broiler Menggunakan Algoritma MOORA pada PT. Karya Semangat Mandiri Pematangsiantar
Authors: Simanjuntak Agnes Gracella Fepdiani , Windarto Agus Perdana , Irawan Eka
Published: November 2019

Day Old Chicken (DOC) is one day old chicken, usually weighs and weighs an average of 35-40 grams. Researchers took a case study at PT. Karya Semangat Mandiri which is a child of PT. Charoen Pokphand where the company produces animal feed, Day Old Chicks and Indonesia's largest processed food company in Balaraja is one of the leading companies in the field of agribusiness in Indonesian. PT. Karya Semangat Mandiri is a subsidiary where in its implementation it still has problems, especially in the selection of Broiler Chicken DOC quality that will be distributed to several partners that have been incorporated. In this study, the authors analyzed the strategy of increasing sales in the selection of Broiler Chicken DOC Quality using the MOORA Algorithm. The author obtained data directly from PT. Karya Semangat Mandiri. The attributes used are eight, namely the title (C1) , abstract (C2) , introduction (C3) , objectives (C4) , methods (C5), results and discussion (C6) , conclusions (C7) and bibliography (C8). With this analysis, it is expected recomended to PT. Karya Semangat Mandiri in increasing sales so that it can add partners who want to join in it based on the algorithm used.
Sistem Pakar Mendiagnosa Penyakit Kulit pada Anak Menggunakan Metode Backward Chaining
Authors: Trishistya Devi , Poningsih Poningsih , Saputra Widodo
Published: November 2019

The purpose of writing this thesis is to build an expert system to diagnose skin diseases. in children and can make it easier for specialist doctors to diagnose skin diseases and provide solutions and information about skin diseases based on symptoms. If something happens to the child, the organ that is first affected is the skin. If there is a skin disease disorder in children, the parents trust the doctor more. But not all doctors can help overcome these problems, so they cannot know the type of disease directly. The method used is backward chaining, i.e. the inference process that starts the search from the premise or input data in the form of symptoms leading to conclusions, namely conclusions of types of diseases and solutions based on symptoms suffered by patients. The results of this study were to determine the patient's illness and its web use.
Analisis Metode Profile Matching dalam Merekomendasikan Tujuan Wisata Pendakian
Authors: Lubis Ratika Rizka , Handrizal Handrizal , Parlina Iin , Damanik Irfan Sudahri
Published: November 2019

Climbing is one of the extreme sports that is currently in great demand by many. Not just being a sport, climbing has also become a new hobby that is being loved today, especially for nature lovers organizations. Before climbing it is very necessary information that aims to determine which climbing tour to go. With the existence of suveral mountains in North Sumatra Province, many climbers have difficulty in determining which montain to choose, especially for lay climbers. Based on these problems, researchers raised the title of a climbing tour recommendation by using the profile matching method. The results of this study, namely the recommendation of climbing tourism destinations in Karo Regency is Gunung Deleng Kutu, with a score of 5. And occupies the highest value of the five climbing tours in Karo Regency.
Analisis K-Medoids Dalam Pengelompokkan Penduduk Buta Huruf Menurut Provinsi
Authors: Ningsih Sri Rahayu , Damanik Irfan Sudahri , Windarto Agus Perdana , Tambunan Heru Satria , Jalaluddin Jalaluddin , Wanto Anjar
Published: November 2019

Illiteracy is the state of being unable to read and to write for communication. A large number of people still experiencing illiteracy in a country is one indicator showing that the country is still not developed. As many as 3.4 million people or around 2.07% of the population in Indonesia are still illiterate. This study aims to create a grouping model using the k-medoids algorithm. The k-medoids method is a clustering method that serves to break down datasets into groups. The data used is sourced from the Central Statistics Agency. Entered data are percentage of illiterate population in 2009-2017. The number of records used is 34 provinces which are divided into 3 clusters namely high cluser, medium cluster and low cluster. From the results of k-medoids calculation, one (1) province was categorited as a high cluster, twelve (12) provinces as a medium cluster and twenty-one (21) provinces as a low cluster. The implementation process using the RapidMiner 5.3 application is used to help find accurate values. It is hoped that this research can be used as one of the bases for decision making for the government in an effort to equalize the level of illiteracy according to the province which has an impact on reducing of illiteracy rates in Indonesia.
Pembangunan Sistem Informasi Manajemen Aset pada PT. Bahtera Metalindo
Authors: Anhar Adetya , Ningsih Ade Kania , S Puspita Nurul
Published: November 2019

PT. Bahtera Metalindo is a company engaged in general trading and services except legal and tax services. In improving company performance, activities carried out in PT. Bahtera Metalindo Management of assets at PT. Ark MetalIndo is not going well, PT. Bahtera MetalIndo does not have a database that makes it easy for companies to store asset data and trace assets. Use of assets at PT. Bahtera Metalindo is still using office applications such as word processing and step processing. This problem often causes asset management at PT. Metal Ark It is difficult to know the condition of good assets, damaged or lost and the recording of stock of fixed assets and smooth assets often occur and the economic life of assets owned by the company is not well organized. With the existence of a computerized asset management system, the company can manage asset data and display data that has been grouped from recording the use of assets to the company and can monitor asset data used by employees who are in PT. Ark MetalIndo. Based on these problems, this study builds an asset management information system at PT. Bahtera Metalindo which can help with problems that exist in the company. The output of this research is a system that is implemented in software to perform asset data processing and can monitor asset data in helping business processes that exist at PT. Bahtera Metalindo.
Sistem Pendukung Keputusan Kenaikan Jabatan Menggunakan Metode Technique for Order Preference by Similarity to Ideal Solution (TOPSIS)
Authors: Doni Rahmat , Amir Faisal , Juliawan Dicky
Published: November 2019

Promotion is one way to Rumah Bermain Bilal to improve the performance of tutors in educating their students. The problem of leadership in decision-making still uses the choice of methods and assessment processes subjectively so that the process is not in accordance with the goals of the career path. Therefore, it is necessary to make a Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) Method to help make decisions. In this study, using the criteria set by the company, namely planning, learning, evaluation, and training. The ranking results obtained from testing the calculations that the alternative Tutor F is the best tutor with the results of the calculation of 0.804 when compared to the other twelve alternatives. The TOPSIS method has a data accuracy rate of 85% from thirteen alternatives and can be used as a support for leadership decisions to make recommendations for increasing the career path of tutors.
Penerapan Datamining pada Data Gempa Bumi Terhadap Potensi Tsunami di Indonesia
Authors: Utomo Dito Putro , Purba Bister
Published: November 2019

Indonesia is a maritime country that is located on 3 plates of the world or commonly called the Ring of Fire which causes frequent earthquakes. The earthquake is the biggest threat faced by the potential of the tsunami in it which can cause damage and even cause casualties. Data mining can explore pre-existing earthquake data and draw a pattern or conclusion from a database. The Naïve Bayes Classifier (NBC) algorithm is part of the data mining classification technique that is used to estimate or predict the chances of a possibility occurring. Based on the results and discussion, conclusions can be drawn by applying the Naïve Bayes Classifier (NBC) algorithm on earthquake data to potential tsunamis in Indonesia to find out the possible effects of earthquakes. With the testing data used the effect produced is the Potential Tsunami.
Memprediksi Penghasilan Bulan Berikutnya Menggunakan Logika Fuzzy Tsukamoto Pada Ternak Ayam Potong (Bloiler) Buntu Atas
Authors: Amri Muhammad Aliyul , Apriyadi Apriyadi , Ningsih Syafitri Warda , Sinaga Anju Vlaudya , Santi Surmaya
Published: November 2019

Chicken livestock is an animal farm that is growing in the district. Panei of North Sumatra. Cut chicken is the most common in livestock by the community, because the demand for the production of broiler chicken is always increasing rapidly every month. Most breeders have difficulty calculating income in the following month, because the following month's income can support the productivity of future chicken. In order to overcome this problem, artificial intelligence systems such as Fuzzy Tsukamoto are needed. This fuzzy Tsukamoto method was chosen because each consequence of the rules in the form of IF-THEN is represented by using a fuzzy set of monotonous membership functions and can help farmers to calculate their maximum income every month. The results of the Tsukamoto fuzzy method are in the form of a calculation that generates the following month's income on the Buntu Above Breeds that are prioritized in order to help farmers advance their business.
Etnobotani Buah Edibel Pada Masyarakat Dayak Tahol Di Kabupaten Malinau, Kalimantan Utara
Authors: Ardiansyah DT , Hendra Medi , Susanto Dwi
Published: November 2019

Forest has been considered as one of natural resources that could brought benefits for Dayak community based on their ecological and economical values. Edible fruits are annual plant type that could grow fruits and can be consumed. This study was held to obtain data, what type of plant that is utilized by Dayak Tahol community in their daily lives and how they utilize the edible fruits from Malinau district. This study was conducted by using explorative survey method, which is divided into two steps: first, the edible fruits inventory which is familiar by local people; second, observation at the local community and this method is supported by approach and sampling technique. This result showed that the total known edible fruits plant was about fifty two genus obtained from twenty five families and 2.207 individual species in total, moreover Shanoon-Winner diversity index (H’= 3.49) can be grouped in high diversity (H’ > 3).
Legal Protection for Domestic Airlines Consumers Related with Ticket Purchasing
Authors: Susanto Thomas Heru , Miru Ahmadi , Sitorus Winner
Published: November 2019

Penelitian ini bertujuan untuk mengetahui perlindungan hukum bagi konsumen terhadap Penerapan Batas Atas dan Batas Bawah Pembelian Tiket Pesawat berdasarkan Peraturan Menteri Perhubungan Nomor PM 14 Tahun 2016. Penelitian ini merupakan penelitian hukum normatif dengan menggunakan pendekatan kasus (case approach) dalam bentuk penelitian lapangan (field research). Hasil penelitian menunjukkan perlindungan hukum bagi konsumen terhadap Penerapan Batas Atas dan Batas Bawah Pembelian Tiket Pesawat pada dasarnya telah diatur dalam Peraturan Menteri Perhubungan Nomor PM 78 Tahun 2017, bahwa maskapai yang melakukan pelanggaran terhadap ketetapan batas atas tarif maskapai penerbangan dapat dijatuhi sanksi. Namun dalam implementasinya, belum ada yang diberikan sanksi, meskipun telah ditemukan adanya pelanggaran terhadap aturan tentang batas atas tarif jasa penerbangan di Manokwari. Upaya hukum bagi konsumen dalam hal terdapat harga tiket pesawat yang tidak sesuai dengan Peraturan Menteri Perhubungan Nomor PM 14 Tahun 2016 yakni dapat memberikan informasi atau laporan pengaduan dari masyarakat kepada dinas perindustrian dan perdagangan atau lembaga swadaya masyarakat yang bergerak dibidang perlindungan konsumen. Ganti kerugian yang berhak diterima apabila terbukti terdapat maskapai jasa penerbangan yang menetapkan tarif di luar ketentuan batas atas taris jasa penerbangan adalah ganti kerugian materil berupa selisih harga yang seharusnya dan kerugian imateril berupa bunga atas jumlah kerugian materil yang diderita konsumen.
Ảnh hưởng của các yếu tố chất lượng cuộc sống nơi làm việc đến sự gắn kết với tổ chức của nhân viên ngân hàng Thương mại cổ phần Á Châu tại TP. HCM
Authors: Vuong Bui Nhat
Published: November 2019

Nghiên cứu kiểm định các yếu tố Chất lượng cuộc sống nơi làm việc ảnh hưởng đến sự gắn kết của nhân viên ngân hàng thương mại cổ phần Á Châu tại TPHCM, bằng việc khảo sát 230 nhân viên. Phương pháp phân tích Cronbach’s Alpha, phân tích EFA cùng với phân tích hồi quy bội được sử dụng với phần mềm SPSS. Kết quả cho thấy mức độ ảnh hưởng của các yếu tố - theo tầm quan trọng giảm dần- đến Sự gắn kết nhân viên gồm: Cơ hội phát triển nghề nghiệp, Phát triển năng lực cá nhân, Cân bằng giữa công việc và cuộc sống, Lương thưởng công bằng và tương xứng, Hội nhập trong tổ chức, Quy tắc trong tổ chức. Nghiên cứu đề ra một số hàm ý quản trị đến các nhà quản lý ngân hàng thương mại cổ phần Á Châu tại TPHCM nhằm tăng cường sự gắn kết của nhân viên.
BIG DATA E A INFORMAÇÃO PÚBLICA - SUPORTE À TOMADA DE DECISÃO ESTRATÉGICA
Authors: PALETTA FRANCISCO CARLOS , da Conceição Rafael Sena
Published: November 2019

O avanço da Tecnologia da Informação tem levado ao crescimento exponencial do volume de dados. O desafio que se apresenta é, diante deste universo, conseguir identificar, ao longo do processo de tomada de decisão estratégica, os dados com verdadeiro potencial de geração de valor à organização e, em seguida, transformar este potencial em vantagem competitiva. A metodologia desta pesquisa esta baseada em revisão da literatura e posterior estudo qualitativo e quantitativo, através da aplicação de questionário a provedores de informações de inteligência em Fazenda Pública. Os resultados demonstraram que, em regra, há um alinhamento de expectativas entre a alta administração do órgão público e os provedores de informação. A tomada de decisão estratégica e os resultados organizacionais são fortemente impactados pela gigantesca quantidade de dados disponíveis na era digital e a capacidade de sua organização e análise.
Biblioteca Digital: Gestão do Ciclo de Vida das TICs
Authors: PALETTA FRANCISCO CARLOS
Published: November 2019

Este trabalho tem por objetivo apresentar os resultados de projeto de pesquisa em Biblioteca Digital e uso de recursos computacionais aplicados em Unidades de Informação. A metodologia da pesquisa está estruturada em três fases: (i) Estudo dos Modelos de Busca e Comportamento Informacional do Usuário da Informação na Web; (ii) Infraestrutura Tecnológica e Recursos Computacionais Aplicados em Bibliotecas Digitas; e (iii) Ferramentas de Busca, Acesso, Recuperação, Apropriação, e Uso da Informação na WEB. Com o estudo objetiva-se verificar a partir da apropriação que as Bibliotecas e os Repositórios têm feito das tecnologias colaborativas em ambientes de informação digital e sistemas abertos, as melhores práticas na gestão da infraestrutura de recursos computacionais com foco em propor orientação metodológica que possa indicar práticas de Governança da Tecnologia da Informação em Bibliotecas Digitais.
PEMOGRAMAN TENTANG DATA PASIEN
Authors: Saputra Deva Aji
Published: November 2019

cara belajar membuat program pemula dengan if else if dan penjelasan atau langkah langkah membuat nya.
EPISTEMOLOGIA DA CIÊNCIA DA INFORMAÇÃO PARA ESTUDO DA ÉTICA ALGORÍTMICA
Authors: PALETTA FRANCISCO CARLOS , Chardulo Suzana Mayumi Iha
Published: November 2019

Nos estudos sobre a ética da informação, é possível notar uma grande diversidade detemas e problemas que muitas vezes percorrem as fronteiras com outras disciplinas. Com o objetivo de descobrir se o estudo da ética dos algoritmos pode ser fundamentado no campo da Ciência daInformação, propõe-se a pesquisa bibliográfica para compreensão da evolução epistemológica do campo, da ética da informação e o diálogo interdisciplinar com a Ciência de Dados.
A pedagogical approach to convert "if and only if" to "if then"
Authors: Lobo Matheus Pereira
Published: November 2019

We show, using the equivalence of some formulas, that (A iff B) ~ ((A v B) => (A ^ B)).
STRATEGI BISNIS WAKECUP COFFEE AND EATERY
Authors: SINAGA RIBKA JAYANTI
Published: November 2019

Wakecup coffee and Eatery adalah cafe yang menjual minuman dan juga makanan. Wakecup coffee berdiri dibawah pimpinan PT Salomon dan memiliki beberapa cabang di Jakarta, luar Jakarta bahkan sampai ke India. Dengan menu yang sangat kekinian dan harga yang sesuai membuat wakecup coffee memiliki banyak pelanggan. Cita rasa yang disajikan juga membuat kita ingin kembali lagi. Wakecup coffee berpusat di Graha Harmoni.
Kelompok 7 Review Jurnal PE
Authors: Nurhajayanti Andini
Published: November 2019

Era industri 4.0. berbasis teknologi digital membutuhkan sumber daya manusia yang memiliki kompetensi dan mampu memberikan kontribusi untuk keberlangsungan bisnis perusahaan. Pengelolaan SDM melalui talent management menjadi penting dan perlu menjadi bagian keseluruhan dari seluruh aset perusahaan guna memenangkan pasar.
STRATEGI “PT. GITA FOOD” MEMENANGKAN PERSAINGAN
Authors: PERMATASARI DEVITA
Published: November 2019

PT Gita Food merupakan perusahaan yang sedang mengembangkan produk baru makanan pokok beras sehat, Lebih dikenal dengan nama GITA SNACK berpengalaman lebih dari 30 tahun sebagai distributor makanan ringan. Jaringan distribusi adalah Jawa, Bali dan Lombok. Beberapa tahun terakhir mengembangkan wilayah distribusi ke sebagian Sumatra yaitu di Lampung, Medan dan sekitarnya.
Incremental Risk Charge Study
Authors: Xiao Tim
Published: November 2019

The incremental risk charge (IRC) is a regulatory requirement from the Basel Committee in response to the recent financial crisis. The earlier version of Basel IRC paper requires financial institutes to capture four risks: default, credit migration, significant credit spread changes, and significant equity price changes. However, the new guideline limits the risks to default and credit migration only. This paper proposes a model for computing incremental risk charge capital. https://osf.io/preprints/inarxiv/f6v43/download
Q
Authors: Nurrokhman Arsan
Published: November 2019

Law Number 5 of 1960 concerning Basic Regulations on Agrarian Principles is widely praised as the great work of the Indonesian nation which is revolutionary, responsive and combines the undeniable combination of individualism and communalism. However, the achievement of these laws is not achieved and spending is more likely to fail due to normative and ideological reasons. This paper tries to bring the study of the law to a more empirical direction by using theories of public policy implementation. This qualitative research method focuses on executive policy, bureaucrats' actions and the interactions that surround them. The study found that the executive policy with the issuance of Presidential Regulation Number 86 of 2018 was precisely not in line with several provisions of Law Number 5 of 1960. The presidential regulation has a paradox, wants to accommodate many variables but is confused about the main purpose of agrarian reform. The implementation of the law requires the existence of a dominant actor, but the actions of the street level bureaucrats have long reduced the purpose of the law to a mere act of legalization of accounting transactions for land that are running according to market mechanisms. Now, the increasing number of Indonesians living in urban areas makes the issue of land more complex, related to land use change and various challenges of sustainable development. The theory of agricultural involution becomes less relevant. A more systematic approach with more sophisticated tools, such as the Land Administration System, is needed to answer these challenges.
Fungsi bahasa Indonesia dan Teks dalam Kehidupan Sehari-hari
Authors: rahmasari elsa
Published: November 2019

Fungsi bahasa Indonesia sangatlah penting agar bahasa Indonesia tidak hilang di negara ini akibat adanya bahasa asing dan pengaruh bahasa gaul. Solusi untuk mengatasi hal itu dapat dilakukan dengan menggunakan bahasa Indonesia penuh dalam kehidupan sehari-hari. Fungsi teks dalam pembelajaran bahasa Indonesia sangatlah berguna dalam kehidupan sehari-hari kita, seperti teks prosedur kita dapat mengetahui langkah-langkah membuat sesuatu dengan benar, dan manfaat masing-masing dari teks lainnya.
KONSEP, NILAI, MORAL, DAN NORMA (KNMN) DALAM HUBUNGAN WARGA NEGARA DENGAN NEGARA
Authors: Inin Fitria
Published: November 2019

Penanaman nilai dalam rangka pembentukan sikap warga Negara perlu diterapkan dalam kehidupan sehari – hari karena kecerdasan yang tinggi tanpa dibarengi moralitas yang baik, mungkin akan berbahaya bagi diri dan umat manusia. Bagaimana manusia bersikap, dan melakukan perbuatan lahir dan batin sebagai dorongan kehendak yang didasarkan atas putusan akal, rasa, dan kehendak sikap, perkataan dan perbuatan tersebut senantiasa diarahkan kepada kebenarandan kebaikan. Pada diri manusia harus selalu ada kemampuan untuk menyelenggarakan kerjasama akal, rasa, dan kehendak itu dalam hubungan kesatuan, akal ialah yang memberikan pengetahuan tentang perbuatan bagaimana yang harus dilakukan, rasa yang mengujinya dengan berpedoman kepada hasratnya sendiri, sedangkan kehendaklah yang menentukan sikap akan dilakukan atau tidaknya
Thinking clearly about causal inferences of politically motivated reasoning: Why paradigmatic study designs often undermine causal inference
Authors: Tappin Ben M , Pennycook Gordon , Rand David Gertler
Published: November 2019

A common inference in behavioral science is that people’s motivation to reach a politically congenial conclusion causally affects their reasoning—known as politically motivated reasoning. Often these inferences are made on the basis of data from randomized experiments that use one of two paradigmatic designs: Outcome Switching, in which identical methods are described as reaching politically congenial versus uncongenial conclusions; or Party Cues, in which identical information is described as being endorsed by politically congenial versus uncongenial sources. Here we contend that these designs often undermine causal inferences of politically motivated reasoning because treatment assignment violates the excludability assumption. Specifically, assignment to treatment alters variables alongside political motivation that affect reasoning outcomes, rendering the designs confounded. We conclude that distinguishing politically motivated reasoning from these confounds is important both for scientific understanding and for developing effective interventions; and we highlight those designs better placed to causally identify politically motivated reasoning.
Who detects and why: How individual differences in cognitive characteristics underpin different types of responses on reasoning tasks?
Authors: Erceg Nikola , Galic Zvonimir , Bubić Andreja , Jelic Dino
Published: November 2019

People can solve reasoning tasks in different ways depending on how much conflict they detected and whether they were accurate or not. Hybrid dual-process model presumes that these different types of responses correspond to different strengths of logical intuitions, with correct responses given with little conflict detection indicating very strong, and incorrect responses given with little conflict detection very weak logical intuitions. Across two studies, we observed that individual differences in abilities, skills and dispositions underpinned these different response types, with correct non-detection trials being related to highest, and incorrect non-detection trials to lowest scores on these traits, both for cognitive reflection and belief-bias tasks. In sum, it seems that every individual difference variable that we measured was important for development of strong logical intuitions, with numeracy and need for cognition being especially important for intuitive correct responding on cognitive reflection tasks. In line with hybrid dual-process model, we argue that abilities and dispositions serve primarily for developing mindware and strong intuitions, and not for detecting conflict, which has repercussions for validity of these tasks as measures of reflection/analytical thinking.
The Influence of Online Social Interaction on Internet Addiction Among Adolescence
Authors: Hidayat Putra , Nurhayati Siti Rohmah
Published: November 2019

Internet addiction is a serious problem
affecting individuals of all ages. There are many reasons for internet
addiction. One of these reasons is online social interaction. Online social
interaction on the internet is the strongest and most common activity that
makes adolescents dependent on the internet. Social interaction online
facilitate the need to make friends and the need to obtain a personal
achievement. Therefore, individuals spend a long time on the Internet. This
study aims to determine the effect of online social interaction on internet
addiction in adolescents. This research was conducted in the Purbalingga / Indonesia
district. The study was conducted with 70 adolescents aged 15-18 years. As data
collection tool, Internet Addiction Questionnaire and Online Social Interaction
Questionnaire have been used. To test whether the data shows normal
distribution, Kolmogorov Smirnov Normality Test was performed. The results of
the test showed that the data obtained in the study showed normal distribution.
Regression Analysis were used
in the study. The research findings show that online social interaction has an
effect on internet addiction (R2=0.351; p<0.05). The Regression
Analysis applied indicated that online social interaction explain 35.1% of the
total variance in internet addiction. According to the results of the study,
online social interaction needs to be reduced in order to reduce internet
addiction in adolescents. Even so, internet addiction is not only caused by
online social interaction, but there are 64.9% of other factors that influence
it.
ЯРОСЛАВ ПОТАПЕНКО: ІСТОРІЯ У ПОСТАТЯХ (підходи, оцінки, інтерпретації)
Authors: Potapenko Ruslana
Published: November 2019

Дана стаття про доктора історичних наук, професора кафедри історії та культури України ДВНЗ «Переяслав-Хмельницький державний педагогічний університет імені Григорія Сковороди», науковця, викладача, спортсмена, громадського діяча, учасника Революції Гідності, волонтера, патріота України – Ярослава Олександровича Потапенка. У ній розглянуто громадсько-політичну діяльність Ярослава Потапенка в період Революції Гідності 2013-2014 рр. Зроблено короткий біографічний огляд життєдіяльності. Показано вплив особистості на формування світобачення співгромадян на основі спогадів.