bluuebunny/crossref_metadata_2025 huggingface dataset:
Nilai-Nilai Pendidikan dalam Novel Ki Hadjar Sebuah Memoar Karya Haidar Musyafa: Perspektif Diane Tillman
Authors: S. Arifin Imam , Adriana Iswah
Published: September 2020

Novel Nilai-Nilai Pendidikan dalam Novel Ki Hadjar Sebuah Memoar merupakan novel yang ditulis oleh Haidar Musyafa. Novel ini mengisahkan tentang kehidupan bapak pendidikan Indonesia Ki Hadjar Dewantara. Perjuangan Ki Hadjar dan pemuda Indonesia diceritakan dalam novel ini mulai dari terbentuknya Boedi Oetomo, tamansiswa hingga kemerdekaan Indonesia dari penjajah. Penelitian ini bertujuan untuk mengetahui bentuk nilai-nilai pendidikan dalam novel Ki Hadjar Sebuah Memoar karya Haidar Musyafa Perspektif Diane Tillman. Penelitian ini menggunakan metode pendekatan deskriptif dan jenis penelitian kepustakaan. Sumber data yang diperoleh melalui novel Ki Hadjar Sebuah Memoar. Teknik pengumpulan data yang digunakan oleh peneliti yaitu dengan membaca dan mencatat. Dalam menganalisis data pada novel  Ki Hadjar Sebuah Memoar karya Haidar Musyafa, peneliti melakukan beberapa tahapan, yaitu: mengidentifikasi, mengklasifikasikan, mendeskripsikan nilai-nilai pendidikan dalam novel Ki Hadjar Sebuah Memoar karya Haidar Musyafa, sedangkan pengecekan keabsahan data dilakukan melalui ketekunan/keajengan pengamatan. Penelitian ini menunjukkan bahwa novel ini kaya akan nilai pendidikan.
TOKOH DIAR DALAM NOVEL REMBANG JINGGA KARYA Tj. OETORO DAN DWIYANA PREMADI (KAJIAN FEMENISEME RADIKAL MENURUT KATE MILLET)
Authors: Arifudin Taufik , Susanto Edi
Published: September 2020

Novel Rembang Jingga karya Tj Oetoro dan Dwiyana Premadi menarik untuk diteliti karena mengandung nilai kesetaraan gender oleh tokoh-tokoh yang berada di dalamnya, terutama dalam tokoh Diar. Gerakan feminism radikal Kate Millet dapat ditemukan dalam novel Rembang Jingga karya Tj Oetoro dan Dwiyana Premadi melalui tokoh Diar. Tokoh Diar dipaksa melacur oleh ayah kandungnya sendiri dan berjuang untuk keluar dari rumah dan sekapan ayahnya. Penelitian ini bertujuan untuk mengungkapkan bentuk femenisme radikal tokoh Diar dalam novel Rembang Jingga karya Tj Oetoro dan Dwiyana Premadi. Penelitian ini menggunakan metode kualitatif dengan pendekatan deskriptif dan jenis kepustakaan. Sumber data diperoleh dari novel Rembang Jingga Karya Tj Oetoro dan Dwiyana Premadi. Data yang diambil berupa kata, kalimat, dan kutipan dialog yang berkaitan dengan femenisme radikal menurut Kate Millet. Data tersebut mayoritas diambil dari tokoh Diar. Pengecakan keabsahan data dilakukan melalui peningkatan ketekunan.. Feminisme radikal yang digagas Katte Millet relevan dengan novel Rembang Jingga karya Tj Oetoro dan Dwi Premadi. Hal itu tidak terlepas dari perjuangan tokoh Diar dalam melawan kehendak ayahnya untuk menjadi pelacur.
Penerapan Pendekatan Saintifik dalam Pembelajaran Bahasa Indonesia Siswa Kelas X MA Matsaratul Huda Panempan Pamekasan
Authors: Rukmana Rianita Agdiyanti , Effendy Moh Hafid
Published: September 2020

Penelitian ini dilatarbelakangi oleh pentingnya penerapan pendekatan saintifik dalam pembelajaran Bahasa Indonesia. Tujuan penelitian ini untuk mendeskripsikan penerapan pendekatan saintifik dalam pembelajaran Bahasa Indonesia siswa kelas X MA Matsaratul Huda Panempan Pamekasan. Penelitian ini menggunakan metode penelitian deskriptif kualitatif. Data penelitian ini meliputi transkip wawancara, catatan lapangan, dan dokumentasi. Sumber data dalam penelitian ini adalah siswa kelas X MA Matsratul Huda. Prosedur pengumpulan data dengan wawancara, observasi, dan dokumentasi. Analisis data dilakukan dengan reduksi data, penyajian data, dan penarikan kesimpulan. Pengecekan keabsahan data dilakukan dengan perpanjangan keikutsertaan, ketekunan pengamatan, triangulasi. Tahapan penelitian ini meliputi persiapan, pelaksanaan, dan penyelesaian. Hasil penelitian ini adalah (1) penerapan pendekatan saintifik pada tahap kegiatan awal meliputi mempersiapkan RPP, penguasaan materi, media alat peraga, dan mengkondisikan siswa, (2) tahap kegiatan inti meliputi mengamati, menanya, mengeksplorasi, mengasosiasikan, dan mengkomunikasikan, (3) tahap kegiatan penutup meliputi menyimpukan bersama-sama dan merefleksi kegiatan, dan (4) faktor pendukung meliputi sarana dan prasarana yang lengkap dan kesadaran siswa dalam belajar dengan giat serta mandiri. Selanjutnya, faktor penghambat meliputi siswa kurang bisa beradaptasi dengan pembelajaran saintifik dan pembelajaran sering tidak kondusif.
NILAI DIDAKTIS DALAM CERITA RAKYAT KE’ LESAP PENDEKAR KAMARDIKA’AN E POLO MADURA PERSPEKIF ALI M. NATSIR
Authors: Arifin Samsul , Ayuanita Kristanti
Published: September 2020

Cerita rakyat Ke’ Lesap merupakan cerita yang kejadiannya sekitar tahun 1750 dan menjadi cerita legenda di pulau Madura. Keberadaan cerita rakyat Ke’ Lesap Pendekar Kamardika’an E Polo Madura hampir tidak dikenal oleh masyarakat saat ini. Hal itu karena masyarakat generasi saat ini cenderung fokus dalam dunia digital sehingga kebudayaan mendengar dan membaca cerita rakyat di Pulau Madura perlahan-lahan mulai ditinggalkan. Berdasarkan hal tersebut, penelitian ini bertujuan untuk menguraikan nilai-nilai didaktis yang terdapat dalam cerita rakyat dan mendeskripsikan fungsi dari nilai-nilai tersebut. Metode analisis data dilakukan dengan menggunakan pendekatan deskriptif kualitatif. Pengumpulan data dalam penelitian ini dilakukan dengan teknik simak dan mencatat nilai-nilai didaktis yang terkandung dalam cerita rakyat Ke’ Lesap Pendekar Kamardika’an E Polo Madura. Sumber data yang dianalisis adalah cerita rakyat Ke’ Lesap Pendekar Kamardika’an E Polo Madura yang berupa buku berbahasa Madura kemudian oleh peneliti menerjemahkan ke dalam bahasa Indonesia. Cerita tersebut memiliki nilai intelektual, nilai sosial, nilai moral, nilai ketuhanan/agama, nilai kehendak/cita-cita. Fungsi cerita rakyat tidak hanya sebagai penghantar anak-anak ketika mau tidur, tetapi  mendidik dalam hal kebaikan.
Menghadapi Masyarakat Majemuk Di Malaysia Melalui Ilmu Perbandingan Agama: Kajian Pendahuluan
Authors: Mat Zain Aemy Elyani Binti
Published: September 2020

Abstract: Since Malaysia got its independence around 60 years, it has known as a country which had a plural society not even the variety of language but also the variety of religiousity and ethnic. This has shown that the plurality in Malaysia has been a long time. Unfortunately, in facing this plural society seems difficult for some Muslims in Malaysia because of lacking knowledge in terms of approaching dan communicating with this group. Hence, the objective of an article is to review the Islamic responses regarding on the functions of comparative religion in confronting the plural society in Malaysia. The methodology of this article is basically qualitative which focusing on the literatures. The findings showed that comparative religion is important for Malay Muslim to learn and understand more about other people in Malaysia.

Keywords: Comparative religion, plural society, Malaysia
Penggunaan Bahasa Mandarin Dalam Dakwah Oleh Gerakan-Gerakan Dakwah: Sumbangan dan Peranannya di Malaysia
Authors: Abu Hassan Nur Aisyah , Ismail Safinah , Mat Zain Aemy Elyani , Mual Siti Zahidah
Published: September 2020

Abstract: Delivering da’wah by using the foreign language is one of the new approaches in da’wah strategy. Some of the preachers aware on it and indirectly involved in this kind of da’wah by using Mandarin language. That is why the are several of da’wah associations like PERKIM, YADIM and MACMA use the language of Mandarin in da’wah. Hence, the purpose of the paper is to discuss the using of Mandarin language among some of da’wah associations by concentrating their contributions dan their roles in presenting da’wah in Malaysia. Keywords: Mandarin, da’wah association, MACAM, YADIM, PERKIM
Metode Qur’ani Dalam Mengatasi Sikap Fanati
Authors: Cik Sohar Aminullah , Hamandia M Randicha
Published: September 2020

Abstract : Fanatic is a view that does not have a theoretical backing or a foundation of reality, but is deeply embraced so that it is difficult to straighten or change. Fanatic attitudes arise in the form of excessive trust in the teachings adopted. A fanatic person in the teachings that he professes rejects all the different forms of teaching from his beliefs. The problem is how is the method of guidance and counseling qurani in overcoming fanatical attitudes. Fanatic causative factors according to the Koran are internal factors and external factors. While the Quranic method in overcoming fanatic attitudes is good teaching methods and dialogue methods. Keywords: Qur’ani method, fanatic
Amar Ma’ruf Nahi Munkar Dalam Persfektif Syekh Abdussomad al-Palimbani dalam Kitabnya Sairussalikin Ila Ibadah Robbal ‘Alamin: Relevansinya Dengan Aktifitas Dakwah
Authors: Choiriyah Choiriyah
Published: September 2020

Abstrak

One of Ulama Nusantara's works, Sheikh Abdussomad al-Palimbani, which until now continues to receive attention from academics, is a book called Sairussalikin Ila Ibadah Robbal ‘Alamin. This monumental work describes aspects of the creed, fiqh and Sufism, and the study of Sufism seems to be more dominant than other aspects. Interestingly in the second volume the Author also explained about the concept of amar ma'ruf nahi munkar. This paper will explain Sheikh Abdussomad al-Palimbani's thoughts about amar ma'ruf nahi munkar: Its relevance to the implementation of da'wah. Abdussomad al-Palimbani believes that in amar ma'ruf nahi munkar there must be al-muhtasib, al-muhtasib alayhi, al-muhtasib fihi, and nafs ihtisab. Abdussomad al-Palimbani's thoughts can be applied in the implementation of da'wah at this time, especially on the issue of preaching targets which must also be oriented to the authorities or officials.

Kata Kunci : Amar ma’ruf , Nahi Munkar, Relevansi , Aktifitas dakwah
Peran Keluarga Orang Tua Kepada Anak Balita Dalam Membentuk Karakter (Studi Pada Orang Tua Pemula)
Authors: Al Muzny Habib
Published: September 2020

Abstract: The article with the title 'The Role of Parents' Families To Toddlers in Forming Character (Study of Beginner Parents),' aims to 1) Analyze the patterns of communication that parents make to their children, 2) Analyze the use of verbal and nonverbal communication by parents to toddlers. 3) looking for communication models carried out by parents to toddlers. The method used in this study is a qualitative descriptive approach to in-depth interviews with toddler parents. Conclusion Parent to child communication patterns are influenced by protective patterns with pluralistic patterns as well as the combination of protective patterns with consensual patterns. Parental verbal communication to children in parenting uses words that are easily understood by children, gentle, firm. nonverbal communication of parents to children hugging children when invited to other family homes, invited to go to a place of recreation. Model of family communication from parents between father and mother there are differences in the family communication model of family communication conducted by fathers using protective and laizzer-fair patterns, while the family communication model conducted by mothers uses modification or combination.

Keywords: Family role; interpersonal communication.

 

Abstrak: Artikel dengan judul ‘Peran Keluarga Orang Tua Kepada Anak Balita Dalam Membentuk Karakter (Studi Pada Orang Tua Pemula),’ ini bertujuan untuk 1) Menganalisis Pola komunikasi yang dilakukan orang tua kepada anak, 2) Menganalisis penggunaan komunikasi verbal dan nonverbal yang dilakukan orang tua kepada anaka balita. 3) mencari model komunikasi yang dilakukan oleh orang tua kepada balita. Metode yang digunakan pada penelitian ini adalah deskriptif kualitatif dengan pendekatan wawancara mendalam kepada orang tua balita. Kesimpulan Pola komunikasi orangtua kepada anak a dipengaruhi oleh pola protektif dengan pola pluralistik juga  gabungan  pola  protektif  dengan pola konsensual, Komunikasi verbal orangtua kepada anak pada pola pengasuhan menggunakan kata yang mudah difahami anak, lemah lembut, tegas. komunikasi nonverbal orangtua  kepada  anak memeluk anak saat diajak kerumah keluarga lain, diajak jalan ketempat rekreasi. Model komunikasi keluarga dari orangtua antara ayah dan ibu terdapat perbedaan dalam model komunikasi keluarga komunikasi keluarga yang dilakukan oleh ayah lebih mengunakan pola protektif dan laizzer-fair, sedangkan model komunikasi keluarga yang dilakukan oleh ibu lebih mengunakan modifikasi atau gabungan.

Kata kunci: Peran keluarga; komunikasi interpersonal.
AN OVERVIEW OF DENGUE HEMORRHAGIC FEVER CASES AND ENVIRONMENTAL FACTORS IN SUMENEP DISTRICT IN 2018
Authors: Jaria Ainun , Wahjuni Chatarina Umbul
Published: September 2020

Background: Dengue hemorrhagic fever (DHF) has been occurring in Indonesia for more than 50 years, and there were 65,602 cases of it in 2018 alone. Sumenep District reported the 12th highest number of DHF cases (292) in East Java Province in 2018. Purpose: This research aims to describe DHF in Sumenep District in 2018. Methods: This research is a descriptive study employing a cross-sectional design. The data used in this research were secondary data gathered from the Sumenep Health Office in 2018. The variables observed in this research were the epidemiological characteristics included in the epidemiological triangle—people, place (region), and time. Descriptive analysis was conducted to examine the DHF case distribution, using a frequency table, among the people, place (region), and time variables. Results: Sumenep District is home to 1,085,227 citizens, with a population density of 518 people/km2. The number of DHF cases in Sumenep District was 292, with the highest concentration of cases in the age range of 5–14 years (47.30%); the most cases were also male (57.19%). DHF often occurred in sub-districts with high population density, and more commonly in January. Conclusion: Most of the Sumenep District’s DHF cases in 2018 were males in the age group of 5–14 years old.
Monitoring the Redox Status in Multiple Sclerosis
Authors: Tanaka Masaru , Vécsei László
Published: September 2020

Worldwide, over 2.2 million people are suffered from multiple sclerosis (MS), a multifactorial demyelinating disease of the central nervous system. MS is characterized by a wide range of motor, autonomic, and psychobehavioral symptoms including depression, anxiety, and dementia. The blood, cerebrospinal fluid, and postmortem brain samples of MS patients evidenced the disturbance of reduction-oxidation (redox) homeostasis such as the alterations of oxidative and antioxidative enzyme activities and the presence of degradation products. This review article discussed the components of redox homeostasis including reactive chemical species, oxidative enzymes, antioxidative enzymes, and degradation products. The reactive chemical species covered frequently discussed reactive oxygen/nitrogen species, infrequently featured reactive chemicals such as sulfur, carbonyl, halogen, selenium, and nucleophilic species that potentially act as reductive as well as pro-oxidative stressors. The antioxidative enzyme systems covered the nuclear factor erythroid-2-related factor 2 (NRF2)-Kelch-like ECH-associated protein 1 (KEAP1) signaling pathway. The NRF2 and other transcriptional factors potentially become a biomarker sensitive to the initial phase of oxidative stress. Altered components of the redox homeostasis in MS were discussed in search of a diagnostic, prognostic, predictive, and/or therapeutic biomarker. Finally, monitoring a battery of reactive chemical species, oxidative enzymes, antioxidative enzymes and degradation products helps evaluate the redox status of MS patients to expedite building personalized treatment plans for the sake of better quality of life.
Raw Materials Based on Fly Ash of Eggs Shell and Algerian Sand Dune (Southern of Algeria) for Synthesis of Environmentally Cementitious Materials: Synthesis and Characterization
Authors: Brahimi Abdelghani , Meghachou Mourad , Abbed Hicham , Rahmouni Abdelkader , Zeggai fFtima Zohra , Khaldoun Bachari , Belbachir Mohammed
Published: September 2020

In recent years, the dominant cementitious materials have been industrial by products such as fly ash. This present paper describes some of the cementitious products that are attracting attention in the global research community and the properties and characteristics of these materials that affect their performance such durability, mechanically properties and reduction of carbon dioxid (CO2). The present investigation deals with the chemical synthesis of cementitious material using fly ash of eggs shell rich in calcium(Ca) and sand dune(southern of Algeria) rich in silica(SiO2).The composition is the most compressive resistant with a maximum stress of 49.71 MPa, the most flexible (E = 2.63 GPa) and the most ductile (εr = 65.42 %).The characteristic properties of the chemically synthesized cementitious materials were analyzed by the chemical composition analysis XRF, XRD and SEM analyses.
Aplikasi Teknik Kromatografi Ion pada Penentuan Kadar Mineral Mikro Kation (Na+, NH4+, K+, Mg2+, Ca2+, Ba2+, dan Sr2+) dan Anion (F-, Cl-, Br-, NO2-, NO3-, SO42–, dan PO43-) dalam Sampel Air Panas Bumi untuk Tujuan Balneoterapi
Authors: Amin Muhammad , Oktavia Budhi
Published: September 2020

Sebuah studi telah dilakukan untuk menentukan kadar mineral mikro kation dan anion dalam sampel air panas bumi dengan teknik kromatografi ion. Semua sampel yang dikumpulkan, berasal dari beberapa titik sumber air panas bumi di Jailolo, Provinsi Maluku Utara. Kromatografi ion telah dikenal sebagai metode analitik yang sangat populer digunakan untuk menentukan kadar anorganik kation dan anion dalam berbagai jenis sampel air. Metode deteksi kromatografi ion menggunakan sistem konduktivitas yang tidak tertekan dan tertekan dapat diterapkan pada masing-masing penentuan kadar mineral kation dan anion. Dalam penelitian ini, kromatografi ion dengan sistem konduktivitas tidak ditekan digunakan untuk penentuan 7 jenis kation seperti Na+, NH4+, K+, Mg2+, Ca2+, Ba2+, dan Sr2+, sedangkan kromatografi ion dengan sistem konduktivitas ditekan digunakan untuk penentuan 7 jenis anion seperti F-, Cl-, NO2-, Br-, NO3-, SO42-, dan PO43-. Pada kadar 2,5 mmol/L HNO3 dan kombinasi 6 mmol/L Na2CO3+0,5 mmol/L NaHCO3 digunakan sebagai fase gerak untuk masing-masing penentuan kadar mineral mikro kation dan anion.

Application of Ion Chromatography Technique to the Determination of Micro Mineral Concentration of Cations (Na+, NH4+, K+, Mg2+, Ca2+, Ba2+, and Sr2+) and Anions (F-, Cl-, Br-, NO2-, NO3-, SO42–, and PO43-) in Geothermal Water Samples for Balneotherapy.A study was conducted to determine the micro mineral concentration of cations and anions in geothermal water samples by ion chromatography (IC) techniques. All the samples were collected at several sampling points in Jailolo district, North Maluku Province. IC has been known to be a very popular analytical method used to determine the concentration of cations and anions in various types of water samples. With non-suppressed and suppressed conductivity detection, IC systems can be applied for the determination of cations and anions, respectively. In this study, IC with a non-suppressed system was used for the determination of seven cations such as Na+, NH4+, K+ Mg2+, Ca2+, Ba2+, and Sr2+. Meanwhile,IC witha suppressed system was used for the determination of 7 anions such as F-, Cl-, NO2-, Br-, NO3-, SO42-, and PO43-. A solution of 2.5 mmol/L HNO3 and a combination of 6 mmol/L Na2CO3 and 0.5 mmol/L NaHCO3 were used as the eluent for the determination of mineral cations and anions, respectively.
Decolorization of Methylene Blue Dye Using ZnO/ZSM-5 Photocatalyst Under UV-LED Irradiation
Authors: Astuti Lely Dwi , Kusumawati Yuly , Prasetyoko Didik , Widayatno Wahyu Bambang , Hamid Abdul
Published: September 2020

The present research studied about decolorization of methylene blue dye using photocatalyst ZnO/ZSM-5 under UV-LED lamp. ZnO/ZSM-5 was synthesized using the impregnation method by adding two grams ZSM-5 to Zn solution 0.3 M 10 mL. Photocatalyst was characterized using X-ray diffractometer (XRD), Fourier transform infrared (FTIR), field emission scanning electron microscopy-energy dispersive X-Ray (FESEM-EDX), and surface area analyzer (SAA). Analysis using XRD show addition characteristic peaks of ZnO at 2θ 31.60°, 34.21°, 36.08°, 47.35°, 56.50°, 62.73°, 67.83°, that indicates a successful impregnation process. The photocatalysis activity test was done on methylene blue dye 100 mg L-1. ZSM-5 and ZnO activities were tested under UV-LED irradiation and dark conditions. Data showed that percent removal of dye occurred on ZnO/ZSM-5 under 15 minutes irradiation is 78.32%.
How to Combine (Dis)Utilities of Different Aspects into a Single (Dis)Utility Value, and How This Is Related to Geometric Images of Happiness
Authors: Bokati Laxman , Nguyen Hoang Phuong , Kosheleva Olga , Kreinovich Vladik ,   Computational Science Program, University of Texas at El Paso 500 W. University, El Paso, Texas 79968, USA,   Division Informatics, Math-Informatics Faculty, Thang Long University Nghiem Xuan Yem Road, Hoang Mai District, Hanoi, Vietnam,   Department of Teacher Education, University of Texas at El Paso 500 W. University, El Paso, Texas 79968, USA,   Department of Computer Science, University of Texas at El Paso 500 W. University, El Paso, Texas 79968, USA
Published: September 2020

In many practical situations, a user needs our help in selecting the best out of a large number of alternatives. To be able to help, we need to understand the user’s preferences. In decision theory, preferences are described by numerical values known as utilities. It is often not feasible to ask the user to provide utilities of all possible alternatives, so we must be able to estimate these utilities based on utilities of different aspects of these alternatives. In this paper, we provide a general formula for combining utilities of aspects into a single utility value. The resulting formula turns out to be in good accordance with the known correspondence between geometric images and different degrees of happiness.
Navigation Model for a Robot as a Human Group Member to Adapt to Changing Conditions of Personal Space
Authors: Fuse Yotaro , Tokumaru Masataka ,   Graduate School of Science and Engineering, Kansai University 3-3-35 Yamate-cho, Suita, Osaka 564-8680, Japan,   Kansai University 3-3-35 Yamate-cho, Suita, Osaka 564-8680, Japan
Published: September 2020

In the present paper, we propose a robotic model to help determine a robot’s position under the changing conditions of human personal space in a human-robot group. Recently, several attempts have been made to develop personal robots suitable for human communities. Determining a robot’s position is important not only to avoid collisions with humans but also to maintain a socially acceptable distance from them. Interpersonal space maintained by persons in a community depends on the particular context and situations. Therefore, robots need to determine their own positions while considering the positions of other persons and evaluating the changes made in their personal space. To address this problem, we proposed a robot navigation model and examined whether the experiment participants could distinguish the robot’s trajectory from the human’s trajectory in the experimental scenario. We prepared a scenario in which robots in a group needed to keep an appropriate distance in a three-dimensional space. The experiment participants provided their impressions on robot movements while watching the records representing the scenario. The results indicate that (1) a robot using the proposed model is able to follow the other group members and (2) the experiment participants were not sure whether the trajectories of the robots were controlled by humans and by the proposed model. Therefore, we conclude that the proposed model generates suitable trajectories in robot groups.
Projection with Gaussian Kernel for Person Re-Identification
Authors: Anh Dao Nam , Nguyen Thuy-Binh , Le Thi-Lan ,   Faculty of Information Technology, Electric Power University 235 Hoang Quoc Viet Road, Hanoi, Vietnam,   International Research Institute Multimedia, Information, Communication and Applications, Hanoi University of Science and Technology No.1 Dai Co Viet Street, Hai Ba Trung District, Hanoi, Vietnam,   School of Electronics and Telecommunications, Hanoi University of Science and Technology No 1 Dai Co Viet, Hai Ba Trung, Hanoi, Vietnam,   Faculty of Electrical-Electronic Engineering, University of Transport and Communications No.3 Cau Giay Street, Lang Thuong ward, Dong Da District, Hanoi, Vietnam
Published: September 2020

Person re-identification (ReID), the task of associating the detected images of a person as he/she moves in a non-overlapping camera network, is faced with different challenges including variations in the illumination, view-point and occlusion. To ensure good performance for person ReID, the state-of-the-art methods have leveraged different characteristics for person representation. As a result, a high-dimensional feature vector is extracted and used in the person matching step. However, each feature plays a specific role for distinguishing one person from the others. This paper proposes a method for person ReID wherein the correspondences between descriptors in high-dimensional space can be achieved via explicit feature selection and appropriate projection with a Gaussian kernel. The advantage of the proposed method is that it allows simultaneous matching of the descriptors while preserving the local geometry of the manifolds. Different experiments were conducted on both single-shot and multi-shot person ReID datasets. The experimental results demonstrates that the proposed method outperforms the state-of-the-art methods.
Mixed Duopoly Stochastic Sales Model with Advertising and Experience Gains for the Public and Foreign Competitors
Authors: Kalashnikov Vitaliy , Kalashnykova Natalyia , Kuzmin Petr ,   Facultad de Economía (FAECO), Universidad Autónoma de Nuevo León (UANL) Monterrey, Nuevo León, Mexico,   Facultad de Ciencias Físico Matemáticas (FCFM), Universidad Autónoma de Nuevo León (UANL) Monterrey, Nuevo León, Mexico,   Department of International Institute of Economics, Management and Information Systems, Altai State University 68 Socialist Street, Barnaul 656049, Russia
Published: September 2020

In this research, we propose a stochastic model with the finite horizon of time for sales competition between the state-owned company and private (foreign) competitor. We assume that the foreign company objective function is to maximize revenues and the state-owned agent is concerned about welfare maximization. There are many stochastic models for sales, but what is new in our case is that we assume mixed oligopoly and have different types of firms: private and state owned. They have somewhat different objective functions. As a control variable, we take the advertisement expenses of the private firm. Sale bursts rate depends and the advertisement expenditure and experience stock gained. For the public firm, we assume that advertising efforts are fixed. It means that the optimal control is to maximize private firm revenues taking into account possible uncertainties of stochastic profit flow using Bellman’s optimality condition. We can find out that the Advertisement-Experience (AE) efforts of the private firm are increasing if sales are increasing. Next, the AE might decrease if the experience level of the private firm increases and we have a sales burst. To optimize the governmental policies, we check for optimal AE effort of the public firm so the social welfare achieves the maximum value.
Adaptive Personalized Multiple Machine Learning Architecture for Estimating Human Emotional States
Authors: Matsufuji Akihiro ,   Tokyo Metropolitan University 6-6 Asahigaoka, Hino, Tokyo 191-0065, Japan, Sato-Shimokawara Eri , Yamaguchi Toru
Published: September 2020

Robots have the potential to facilitate the future education of all generations, particularly children. However, existing robots are limited in their ability to automatically perceive and respond to a human emotional states. We hypothesize that these sophisticated models suffer from individual differences in human personality. Therefore, we proposed a multi-characteristic model architecture that combines personalized machine learning models and utilizes the prediction score of each model. This architecture is formed with reference to an ensemble machine learning architecture. In this study, we presented a method for calculating the weighted average in a multi-characteristic architecture by using the similarities between a new sample and the trained characteristics. We estimated the degree of confidence during a communication as a human internal state. Empirical results demonstrate that using the multi-model training of each person’s information to account for individual differences provides improvements over a traditional machine learning system and insight into dealing with various individual differences.
Smartphone Naïve Bayes Human Activity Recognition Using Personalized Datasets
Authors: Gadebe Moses L. ,   Department of Computer Science, Tshwane University of Technology Private Bag X680, Pretoria 0001, South Africa, Kogeda Okuthe P. , Ojo Sunday O.
Published: September 2020

Recognizing human activity in real time with a limited dataset is possible on a resource-constrained device. However, most classification algorithms such as Support Vector Machines, C4.5, and K Nearest Neighbor require a large dataset to accurately predict human activities. In this paper, we present a novel real-time human activity recognition model based on Gaussian Naïve Bayes (GNB) algorithm using a personalized JavaScript object notation dataset extracted from the publicly available Physical Activity Monitoring for Aging People dataset and University of Southern California Human Activity dataset. With the proposed method, the personalized JSON training dataset is extracted and compressed into a 12×8 multi-dimensional array of the time-domain features extracted using a signal magnitude vector and tilt angles from tri-axial accelerometer sensor data. The algorithm is implemented on the Android platform using the Cordova cross-platform framework with HTML5 and JavaScript. Leave-one-activity-out cross validation is implemented as a testTrainer() function, the results of which are presented using a confusion matrix. The testTrainer() function leaves category K as the testing subset and the remaining K-1 as the training dataset to validate the proposed GNB algorithm. The proposed model is inexpensive in terms of memory and computational power owing to the use of a compressed small training dataset. Each K category was repeated five times and the algorithm consistently produced the same result for each test. The result of the simulation using the tilted angle features shows overall precision, recall, F-measure, and accuracy rates of 90%, 99.6%, 94.18%, and 89.51% respectively, in comparison to rates of 36.9%, 75%, 42%, and 36.9% when the signal magnitude vector features were used. The results of the simulations confirmed and proved that when using the tilt angle dataset, the GNB algorithm is superior to Support Vector Machines, C4.5, and K Nearest Neighbor algorithms.
Analisa Kesalahan Pengucapan Siswa-Siswi pada English Diphtongs Melalui Aplikasi Android “English Pronunciation By Kepham”
Authors: Wangi Wulan , Lestari Sutami Dwi
Published: September 2020

Penelitian ini bertujuan untuk memamparkan data dan mendeskripsikan kesalahan pengucapan English Diphtongs pada siswa-siswa kelas X Jurusan Perikanan (APHP dan APAT) di SMKN 1 Glagah, Banyuwangi melalui aplikasi android “English Pronunciation, By Kepham”. Penelitian ini menggunakan  penelitian deskriptif kuantitatif dengan  beberapa langkah yaitu identifikasi, kategori, analisis dan menyimpulkan data. Dalam pengumpulan data, peneliti menggunakan tes pengucapan, kuessioner dan dokumentasi. Hasil penelitian menunjukkan persentase rata-rata pada kesalahan pengucapan diftong adalah sebesar 55,60%  dengan kesalahan dikategorikan “sedang”. Jenis kesalahan pengucapan yang paling sering terjadi berada pada jenis substitutions dengan frekuensi sebanyak 513 kali pada delapan jenis diftong yaitu [eɪ], [aɪ], [ɔɪ], [aʊ], [əʊ], [ɪə], [eə], dan [ʊə]. Kesalahan pengucapan omissions, terjadi pada dua jenis diftong yaitu [eɪ] dengan frekuensi kesalahan pengucapan 1 kali dan [əʊ] dengan frekuensi kesalahan pengucapan 1 kali. Untuk kesalahan pengucapan addition terjadi pada satu jenis diftong yaitu [eɪ] dengan frekuensi kesalahan pengucapan 1 kali. Hal-hal tersebut disebabkan karena 27 dari 58 responden (46,55%) mengakui bahwa mereka kadang-kadang dan tidak pernah dalam menggunakan smartphone untuk belajar bahasa Inggris secara mandiri. Sebagian besar responden menggunakan smartphone untuk keperluan berinteraksi di dunia maya bersama teman, dan diskusi bersama dengan teman tentang mata pelajaran yang lainnya.
Penerapan Process Oriented Guided Inquiry Learning Untuk Meningkatkan Keaktifan dan Hasil Belajar Kimia
Authors: Kisworo Banu , Fatkhiyani Kiki , Patonah Empat
Published: September 2020

Penelitian ini bertujuan untuk meningkatkan keaktifan dan hasil belajar kimia peserta didik pada materi hidrokarbon melalui penerapan process oriented guided inquiry learning kelas XI SMA Muhammadiyah Kedawung. Metode penelitian yang digunakan adalah penelitian tindakan kelas. Hasil penelitian menunjukkan peningkatan keaktifan pembelajaran peserta didik pada proses pembelajaran. Pada kegiatan prasiklus keaktifan peserta didik diperoleh rata-rata skor 41,42, siklus I dengan skor 61,42 dan siklus II dengan skor 78,57. Hasil belajar peserta didik juga menunjukkan adanya peningkatan dari prasiklus diperoleh rata-rata nilai 63,69, siklus I sebesar 71,36 dan siklus II sebesar 79,08. Hasil penelitian menunjukkan model process oriented guided inquiry learningdapat meningkatkan keaktifan dan hasil belajar peserta didik kelas XI SMA Muhammadiyah Kedawung Cirebon.
Efektivitas Konseling Kelompok Teknik Token Ekonomi untuk Meningkatkan Sikap Tanggung Jawab Akademik Mahasiswa
Authors: Latifah Leny , Bariyyah Khairul
Published: September 2020

Sikap tanggung jawab akademik adalah suatu sikap yang penting dan harus dimiliki oleh mahasiswa saat ini sebagai penunjang dalam meningkatkan kualitas belajar. Penelitian ini dilakukan dengan maksud untuk membantu mahasiswa meningkatkan sikap tanggung jawab akademik dengan menggunakan salah satu strategi layanan dalam bimbingan dan konseling, yaitu konseling kelompok dengan teknik token ekonomi. Penelitian ini termasuk quasi experimental dengan menggunakan desain one group pretest-posttest. Berdasarkan perbandingan pretest dan posttest diketahui bahwa delapan mahasiswa mengalami kenaikan sikap tanggung jawab akademik. Setelah pemberian treatment, subjek penelitian terlihat lebih berani mengungkapkan pendapat, lebih percaya diri untuk bertanya, lebih tanggap akan tugas yang diberikan, serta mampu menyampaikan dan melaksanakan komitmen untuk memperbaiki diri. Selain itu ketepatan pelatih dalam penerapan langkah-langkah pelaksanaan token ekonomi dan kesesuaian dalam pemberian hadiah menjadikan faktor meningkatnya sikap tanggung jawab akademik. Dapat disimpulkan bahwa konseling kelompok teknik token ekonomi efektif untuk meningkatkan sikap tanggung jawab akademik mahasiswa program studi bimbingan dan konseling.
Pengembangan Interactive Multimedia Power Point Presentation (IMPPT) untuk Pengajaran Phonetics
Authors: Sari Ike Dian Puspita , Pusparini Indrawati
Published: September 2020

In phonology, students will be familiar with phonetics which is specifically emphasize phonetics’ articulation and the sound. This study used Research and Development method. Researchers developed Interactive Multimedia Power Point Presentation (IMPPT) which can be used to teach phonetics. There are some stages done to develop IMPPT. Those stages are need analysis, data collection, product design and validation, and product testing. Product testing was also carried out as a consideration for the next steps. If the result was not satisfied, the researcher revised the design to obtain the final product. There were three aspects concerned as criteria of IMPPT, namely visual aspect, audio aspect, and material aspect. Those three aspects were validated based on assessment rubrics made by researcher. The range in the rubric is 1-5. The visual aspect showed the highest percentage, in which it was 35%. The second highest percentage was audio aspect. In material aspect, the total score was 23 (32%).
Analisis Muatan Kajian Gender pada Buku Teks Pendidikan Kewarganegaraan di Perguruan Tinggi
Authors: Febrianti Nurul , Abdulkarim Aim , Malihah Elly , Fitriasari Susan
Published: September 2020

Penelitian ini bertujuan untuk mendeskripsikan muatan kajian gender pada buku teks Pendidikan Kewarganegaraan di Perguruan Tinggi. Penelitian ini merupakan penelitian analisis konten dengan pendekatan kualitatif melalui tahap, yaitu pengadaan data, reduksi data, inferensi, dan analisis data. Sumber data penelitian adalah buku teks Pendidikan Kewarganegaraan yang dikeluarkan oleh Direktorat Jenderal Pembelajaran dan Kemahasiswaan Kemenristekdikti tahun 2016. Unit analisis adalah muatan kajian gender yang terkadung pada BAB yang berhubungan dan berkaitan dengan kajian gender dalam buku tersebut. Hasil penelitian yaitu: (1) Penyusunan buku teks dilihat dari parity gender dapat dikatakan disparity gender karena hanya terdapat tiga orang perempuan dari 12 orang penyusun buku teks. (2) Terdapat pembahasan tidak responsif gender dengan tidak mencantumkan organisasi perempuan dalam pergerakan nasional. (3) Ditemukan beberapa ilustrasi gambar yang bias gender dan mengakibatkan perspektif yang salah tentang gender stereotypes dan gender roles. (4) Masih absennya kajian muatan gender dalam buku teks Pendidikan Kewarganegaraan di Perguruan tinggi yang semestinya hadir bila dilihat sebagai ilmu yang bersifat multifaced.
Efikasi diri dan motivasi: sebagai mediasi pengaruh pendidikan kewirausahaan terhadap minat berwirausaha
Authors: Karen Hapuk Mega Silvia , Suwatno Suwatno , Machmud Amir
Published: September 2020

This research is motivated by the low entrepreneurial intentions of Vocational High School (SMK) students in the city of Bandung. This study aims to determine and analyze the mediating effects of self-efficacy and motivation on the effect of entrepreneurship education on students' entrepreneurial intention. The method used in this study is an explanatory survey research with data collection techniques through questionnaires and observation. The population of this study was all students of class XI class 2018/2019 as many as 7,913 students, while based on Slovin calculations the sample of this study was 400 students. The collected data is then analyzed using descriptive analysis techniques and multiple linear regression with Moderate Regression Analysis (MRA). The results showed that: 1) the level of self-efficacy, motivation, entrepreneurship education and entrepreneurial intention of students was in the very high category. 2) entrepreneurship education influences students' entrepreneurial intention. 3) self-efficacy and motivation mediate the effect of entrepreneurship education on students' entrepreneurial intention. These findings indicate that to increase entrepreneurial intention, the learning process in high school needs to be emphasized in efforts to increase self-efficacy and motivation.

Keywords – Self-efficacy, motivation, entrepreneurship education, entrepreneurial intention.
Internalisasi soft skills dan minat kewirausahaan dalam pembentukan jiwa kewirausahaan
Authors: Aprillianita Putri Yunita , Ahman Eeng , Kodri Kodri
Published: September 2020

Penelitian ini dilatar belakangi oleh rendahnya jiwa kewirausahaan siswa Madrasah Aliyah Negeri (MAN) Se-Kabupaten Kuningan. Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh internalisasi soft skill dan minat kewirausahaan terhadap pembentukan jiwa kewirausahaan di MAN Se-Kabupaten  Kuningan. Metode yang digunakan dalam penelitian ini adalah metode survey eksplanatori dengan teknik pengumpulan data melalui penyebaran kuesioner. Instrumen penelitian yang digunakan sudah di uji validitas dan reabilitas. Populasi penelitian ini adalah seluruh siswa MAN Se-Kabupaten Kuningan sebanyak 2.123 siswa sedangkan sampel sebanyak 355 siswa. Data yang telah terkumpul kemudian dianalisis menggunakan teknik analisis secra deskriptif dan regresi linier berganda. Hasil penelitian menunjukkan bahwa: 1) tingkat internalisasi soft skill, minat kewirausahaan dan jiwa kewirausahaan siswa berada pada kategori tinggi. 2) internalisasi soft skill berpengaruh terhadap pembentukan jiwa kewirausahaan. 3) minat kewirausahaan berpengaruh terhadap pembentukan jiwa kewirausahaan. 4) internaslisasi soft skill dan minat kewirausahaan berpengaruh terhadap pembentukan jiwa kewirausahaan. Temuan ini mengindikasikan bahwa untuk membentuk jiwa kewirausahaan, maka perlu adanya upaya peningkatan internalisasi soft skill dan minat kewirausahaan.

Kata kunci – Internalisasi soft Skill, minat kewirausahaan, jiwa Kewirausahaan.
CLIMATIC CHANGE: THE EFFECT OF RAINFALL ON ECONOMIC GROWTH
Authors: KARA Erkan , DİKEN Ahmet
Published: September 2020

The variation in rainfall amount is found to be more forceful in poorer or agriculture-dependent countries and seems to be less effective for industrial economies. As Turkey is a newly industrialised country with a growing service economy, it is categorized as an emerging economy in the world. However, agricultural industry still plays a significant role in the economy especially in terms of the level of employment. The aim of the study is to examine the impact of rainfall on economy through economic outcomes of drought on agricultural industry. There seems to be a positive correlation between rainfall and agricultural industry in over the investigated period. As the growth in agricultural industry is highly correlated, similarly rainfall and overall economic growth appear to be coinciding and moving together. When there is drought in the country, economic crises follow this pattern. Besides rainfall, another variable, temperature, is allowed to identify whether it has any effect on the growth. Contrary to rain, temperature has no influence on agricultural output. The descriptive figures note that while agricultural industry involves a small share of the whole economy, the results of the study imply rainfall amount in Turkey has more impacts on economic growth than thought.
Application of the Correlation Velocity Measurements for Hydrodynamic Investigations of Turbulent Coolant Flow in Nuclear Reactor Elements
Authors: Konovalov I. A. , Khrobostov A. E. , Legchanov M. A. , Solncev D. N. , Barinov A. A. , Ryazanov A. V. , Chesnokov A. A. , Makarov M. A.
Published: September 2020

The method of correlation measurement of the coolant flow rate, widely used for operational diagnostics of nuclear power plants, can be extensively used in research practice. The aim of this work was to apply a correlation method based on the conductometric measurement system with wire-mesh sensors for measuring a coolant flow rate.

Insignificant concentration of a salt solution (NaCl or Na2SO4 ) creates a gradient of the conductivity in the flow, which is used as a passive scalar measured by the system. Authors used turbulent pulsations at the interface of two concurrent flows with identical velocities in a square channel as a signal source for the correlation method. The paper presents the methodology of the tests, test facility description, signalto-noise ratio estimation, the results of digital signal processing and comparison of the measured velocities in the model with the flowrate‒averaged velocity determined by the use of flowmeters. The measured velocity values give acceptable agreement for the turbulent flow modes. It was shown that the measurement accuracy drops sharply for low-Reynolds flows.

The obtained results were used for flowrate measurements in core-imitator channels of the nuclear reactor test model. The presented paper is an approbation of this approach for its application as part of an test model of a nuclear reactor in order to determine the each duct flow rates in the channels of the core simulator using wire mesh sensors.
Features of Measuring the Hardness of a Metal Surface Modified with Ultrafine Particles of Minerals
Authors: Skazochkin A. A. , Bondarenko G. G. , Żukowski P.
Published: September 2020

One of the important characteristics of the surface properties of metal parts subjected to friction is hardness. Hardness measurements are important for determining the operational characteristics of parts and monitoring the technological regimes of surface modification. However, hardness measurements of thin modified layers made by different methods can lead to differences in measurement results. The aim of the article was to study the hardness of a metal surface modified with ultrafine particles of minerals by two different methods (instrumental indentation and Vickers hardness measurement) and a comparative analysis of the measurement results obtained by these methods.

Standard Vickers hardness measurements at loads of 0.025, 0.1 and 0.5 kgf showed a qualitative difference between the hardness values of the two samples modified with different mixtures of ultrafine particles of minerals and a large heterogeneity of the hardness values over the area. By the method of instrumental hardness, standard measurements were performed without preliminary selection of the indentation site (at a load of 1.05 N) and measurements during indentation into even sections (at low loads of 10 mN).

It is noted that the high precision of measurements implemented by instrumental indentation, due to the large roughness of the samples, leads to large values of the error in calculating the measurement results. An additional difference in the results of measurements performed by two methods at shallow indentation depths may be due to the fact that the object under study has a complex structure consisting of a metal matrix and particles distributed over the depth of the sample. A possible way out of the situation lies in the transition from the use of hardness measures when calibrating instruments to standard samples of properties for which the constancy of mechanical properties in the measured range of indentation depths will be ensured, but which are not yet available in research practice. Therefore, at present, when carrying out work related to the search for optimal conditions for obtaining thin wear-resistant layers on the surface of metals modified with ultrafine particles of minerals, comparative measurements performed by one measurement method are recommended.
Early cervical cancer recurred with uterine fundus metastasis after laparoscopic fertility-sparing surgery: A case report
Authors: shen yuanming , Wan Xiaoyun , Liu Jihong , Xie Xing
Published: September 2020

Purpose: Recently, the safety of minimally invasive radical hysterectomy for cervical cancer caused widespread controversy. The value of minimally invasive fertility-sparing surgery for early stage cervical cancer is still lacking evidence of randomized controlled trial (RCT).Methods: Here we present a case of stage IB3 (FIGO2018) cervical carcinoma undergone neoadjuvant chemotherapy plus laparoscopic radical trachelectomy (A clinical trial NCT02624531) because of strongly desiring to preserve the fertility. Nine months after the initial treatment, the patient was presented with a uterine fundus mass and elevated serum squamous cell antigen (SCC Ag) and OC125 antigen (CA125).Results: Cervical cancer uterine fundus involvement may occur with advanced tumor stage. Early stage cervical cancer relapsed with a uterine fundus metastasis after laparoscopic radical trachelectomy is exceptionally rare. The patient was treated and cured by a radical hysterectomy. Post-operative pathology confirmed an isolated implanted squamous cell carcinoma in uterine fundus and no previous surgical margins and endometria were involved.Conclusions: This firstly reported case indicates that the safety of laparoscopic radical trachelectomy is still uncertain for advanced stage cervical cancer even if neoadjuvant and post-surgery chemotherapy is given, and also suggests that it is needed to discuss carefully the benefit and risk of such a strategy with the patient when the fertility preservation is considered.