bluuebunny/crossref_metadata_2025_split huggingface dataset:
Klasifikasi Mutu Pembelajaran Hybrid berdasarkan Algoritma C.45, Random Forest dan Naïve Bayes dengan Optimasi Bootsrap Areggating (Bagging) pada masa COVID-19
Authors: Sudrajat Dadang , Purnamasari Ade Irma , Dikananda Arif Rinaldi , Kurnia Dian Ade , Bahtiar Agus 
Published: February 2023

This study aims to find the best model from the 3 (three) models chosen, namely Random Forest, Naïve Bayes and C4.5 against the classification of hybrid learning quality held at SMK Cendekia Cirebon City during the COVID-19 period. The research method is carried out by referring to the approach or technique of machine learning with the stages of data collection, data preparation, data transformation, modeling and evaluation. The final results of this study are measured by the level of accuracy of hybrid learning quality aspects, namely teachers, subject matter, integrity, student motivation, and technology resources with bad, sufficient, good and very good categories.. Based on the experiments that have been carried out, the accuracy results for the Random Forest algorithm were obtained by 93.92%, Naïve Bayes by 93.22% and C4.5 by 77.16%. Thus this study recommends the best classification algorithm model based on dataset processing to measure this hybrid learning quality model is Random Forest
Analisis Layanan Kualitas Jaringan 4G di Kota Pekanbaru dengan G-Net Track
Authors: Farida Fitri , Nurhaliza Sindi 
Published: February 2023

Provinsi Riau khususnya kota Pekanbaru merupakan salah satu kota padat penduduk dan merupakan pusat jantungnya riau. Padatnya penduduk di pekanbaru berdampak pada komunikasi dan teknologi yang sangat dibutuhkan saat ini. Salah satu komunikasi yang diperlukan berupa jaringan internet. Dipekanbaru telah memiliki jaringan 4G (LTE) dimana teknologi komunikasi jaringan generasi keempat ini dapat diukur kualitasnya dengan metode drive test. Metode drive test adalah metode yang digunakan untuk pengukuran kualitas jaringan di wilayah atau daerah tertentu dengan mengunakan transportasi. Perkembangan teknologi pada smartphone menjadikan drive test dapat dilakukan menggunakan aplikasi G-Net Track. Pada penelitian ini dibuat data hasil drive test secara pergerakan sehingga data dapat diakses pada handphone langsung. Proses umum dari sistem ini adalah proses analisa port dari handphone dan GPS, yang kemudian data diambil dari handphone yang berisi data level daya dan parameter lainnya atau data dari GPS yang merupakan data posisi. Dari hasil pengukuran dan riset, dapat dilihat kualitas panggilan yang baik dengan nilai rata-rata parameter yaitu RSRP (-87 dBm), RxQual (-0.96), Drop Call Rate (1,51%), Block Call Rate (1,91%), CSSR (98,1%), dan SCR (96,50%).
ANALISIS USAHA RUMAH MAKAN SI BOLANG DAN KUALITAS LAYANAN TERHADAP KONSUMEN DI KECAMATAN BONTANG UTARA KOTA BONTANG
Authors: Salmah Pujiastuti  , Dayang Diah Fidhiani  , Oon Darmansyah  
Published: February 2023

This research aims to know the cost, admission, profit, RCR, payback period and analysis of Break Even Point (BEP) from Si Bolang Restaurant and to know the consumers’ satisfaction level towards the service quality provided in Si Bolang Restaurant. The result of this research shows that Si Bolang restaurant business spends total of Rp. 77.898.256/month with admission of Rp. 100.315.000/month, thus the profit is as much as Rp. 22.416.744/month. The RCR is as much as 1,29 which means that Si Bolang restaurant business is profitable and feasible to be developed with investment capital payback period is 1 year 8 months 2 weeks 1 day. As a whole, BEP experiences profit with BEP of production as much as 1.839 portion/month < 2.400 portion/month, BEP of price is as much as Rp. 353.553 < Rp. 460.000 and BEP of Sale is as much as Rp. 48.157.675 < Rp. 100.315.000. The analysis of consumers’ satisfaction for the service quality provided by Si Bolang Restaurant in each dimension including tangible, reliability, responsiveness, assurance and emphaty as a whole obtained mean gap score of 0,25 which indicates that the consumers are very satisfied with the service quality provided by Si Bolang Restaurant.
Keyword: The Analysis of Business, Service Quality, Consumers and Si Bolang Restaurant
KEARIFAN LOKAL NELAYAN BAGAN SUKU BUGIS DALAM PEMANFAATAN SUMBERDAYA PERIKANAN DI DESA MUARA BADAK ILIR KECAMATAN MUARA BADAK KABUPATEN KUTAI KARTANEGARA
Authors: Wasada Ansar  , Elly Purnamasari  , Nurul Ovia Oktawati  
Published: February 2023

The purpose of this research is to study the characteristics of fishermen and forms of local wisdom practiced by the fishing community of the Bugis tribe in Muara Badak Ilir Village. The study was conducted for 7 months. The sampling method used in this study was a purposive sampling method with 7 respondents. Data were analyzed using qualitative descriptive methods.
The results of the study illustrate that the fishing communities of Muara Badak Ilir Village are predominantly Bugis ethnicity, graduated from elementary school level, are Muslim, range in age from 50 to 70 years, and are generally small scale fishermen. Some local wisdom regarding Utilization of Fisheries Resources can be seen from (1) Abstinence and Belief: Beach Party (mappanre tasi), saying goodbye before catching, abstinence of reprimanding or greeting fishermen who will go to sea, returning home if there is something left to take to sea, not go to sea on Friday and don't go to sea when someone dies (2) Ethics and Rules: There are rules about prohibiting littering at sea, cutting mangrove trees freely (3). Engineering and Technology: take into account the condition of the sea with natural signs, the use of traditional or environmentally friendly fishing gear, the fisherman's departure time (4). Selective in choosing the type of catch, do not take catches such as turtles, diversification of fishery processing.
Keywords: Local Wisdom of Bagan Fishermen, Bugis Etnic, Utilization of Fisheries Resources.
ANALISIS PENGARUH PENDAPATAN, HARGA, DAN JUMLAH ANGGOTA KELUARGA TERHADAP PERMINTAAN IKAN LAUT SEGAR DI KELURAHAN KUALA SAMBOJA KECAMATAN SAMBOJA
Authors: Andi Fira Ramadhani  , Helminuddin  , Nurul Ovia Oktawati  
Published: February 2023

This research is aimed to Analyze The Impact Of Income, Price, And Number Of Family Members On Demand For Sea Fish In Kuala Samboja Village In District Samboja both simultaneously and partially and to know the independent variable which was the most dominant among income, price, and number of family members. The research was conducted in Kuala Samboja Village In District Samboja. The sample of this research are misters and mistresses who live in Kuala Samboja Village. The number of samples are 30 people which then the researcher use Systematic Random Sampling. The result of this research shows that on simultan way independent variables (X1, X2, X3) have a significant impact on dependent variable (Y), while on partial way variable of fish's price (X2) has a significant impact on dependent variable (Y). The most dominant variable among 3 (three) independent variables (X1, X2, X3) is fish's price factor which is shown by the value of ß standardized coefficients that has the greatest value.
Keywords: Income, Price, Number of Family Members, Demand, Kuala Samboja Village.
STUDI TENTANG METODE PENYULUHAN YANG DIGUNAKAN PENYULUH DALAM MENYAMPAIKAN MATERI PENYULUH KEPADA PEMBUDIDAYA IKAN DI KECAMATAN TENGGARONG SEBERANG
Authors: Achmad Khoiruddin  , Helminuddin  , Eko Sugiharto  
Published: February 2023

The purpose of this research is examine the counseling methods used by Fisheries Instructors in Delivering Information to Fish Farmers in districts Tenggarong Seberang. The sampling method used was the Purposive Sampling method with a total of 10 person. Data analysis method used is Interactive analysis method with the analysis model of data collection, data condensation, display data and conclusion. The results of this study showed that there are two methods used by fisheries instructors in providing information to fish farmers in Tenggarong Seberang, namely the method of individual approach and group approach. Methods that include individual approaches are individual method while methods included in the group approach are demonstration methods and lectures.Keywords: Counseling Methods, Fish Cultivators Group, districts Tenggarong Seberang.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI MINAT WISATAWAN DI PANTAI MUTIARA INDAH DESA TANJUNG LIMAU KECAMATAN MUARA BADAK KABUPATEN KUTAI KARTANEGARA
Authors: Febri Agung Prasetio  , Bambang Indratno Gunawan  , Fitriyana  
Published: February 2023

Mutiara Indah Beach has tourist attractions such as the beautiful white sand that stretches along the coast, with marine biota decoration scattered along the beach due to waves swept away. Fish types of grouper, trakulu, gulama, and snapper are often found in Pangempang waters. This research is intended to find out how much influence the tourist attraction and facilities have on the interest of tourists visiting the Mutiara Indah beach.
The design of this study used a survey method with a questionnaire as a data collection tool and involved 30 tourist respondents who visited Mutiara Indah beach in October 2019. The data collected were analyzed using multiple linear regression analysis tools consisting of t test, F test, regression coefficient and classic assumption test (data normality test, data reliability test).
The results of this study indicate that all independent variables (tourist attractiveness and facilities) have a positive and significant effect on the interest of tourists visiting the Mutiara Indah beach with each significance Travel Attraction = 0,000 and Facilities table = 0.006, and the significance of F starting = 0,000, at Pantai Mutiara Indah in 2019.
It is recommended for Mutiara Indah Beach Managers to increase promotion or add other facilities so that Mutiara Indah beach is better known.
PERSEPSI PENYULUH PERIKANAN TERHADAP KINERJA KELOMPOK PEMBUDIDAYA IKAN DI KECAMATAN LOA KULU KABUPATEN KUTAI KARTANEGARA
Authors: Noli Duma To`Biri  , Helminuddin  , Nurul Ovia Oktawati  
Published: February 2023

The purpose of this study was to determine the level of perception of fisheries instructors on the performance of fish cultivation groups in the villages of Panoragan, Sepakat, Jembayan and Sumber Sari Village in Lao Kulu District, Kutai Kartanegara District. The study was conducted for 9 months (January-September). The sampling method used in this study is a purposive sampling method with 5 respondents. Data were analyzed using descriptive qualitative methods .
The results of the study of Fisheries Perception of the Performance of Fish Cultivators in the Loa Kulu sub District of Kutai Kartanegara District, the partial planning indicators are in the high category with a score of 8.8. Indicators of partial organizational ability are in the high category with a score of 9. Institutional access indicators partially are in the high category with a score of 9. Indicators of entrepreneurial ability are partially in the high category with a score of 9. Indicators of independence are partially in the high category with a score of 9.
MANAJEMEN RISIKO PEMASARAN HASIL TANGKAPAN KELOMPOK USAHA BERSAMA PERIKANAN TANGKAP “TUNAS HARAPAN” DI KELURAHAN TAMA POLE KECAMATAN MUARA JAWA
Authors: Diyan Fakhreza  , Said Abdussyahid  , Eko Sugiharto  
Published: February 2023

This research focuses more on marketing risk management, the purpose of this research is to identify risk opportunities and determine risk management policies towards the marketing of production results in the "Tunas Harapan" of Group in Tama Pole village, Muara Jawa. The data used consists of primary data and secondary data. Primary data was collected from interviews with 20 respondents using census methods. The analysis used in this study is business cost analysis, business revenue analysis, business income analysis, descriptive statistics, Monte Carlo simulation and qualitative descriptive analysis. The results showed that the amount of bad risk opportunities in the marketing of the "Tunas Harapan" Joint Venture Group was 46%. The occurrence of marketing risks based on respondents is divided into 2, namely external risks and internal risks, at dominant external risks, among others: 1) At least marketing institutions (100 %); 2) Uncertain or frequently changed prices (100%); and 3) Margin differences between marketing agencies (90%), at dominant internal risks include: 1) Capital difficulties (100%); 2) Tools used very little (60%); and 3) Lack of decisions from the "Tunas Harapan" Joint Venture Group to deal with marketing risks (55%). Where policies in dealing with marketing risks of members of the "Tunas Harapan" Joint Venture Group handle by understanding market conditions and cooperating with the marketing agencies involved.

Keywords : Marketing Risk Management, Joint Venture Group "Tunas
Harapan", Handling Policy
DINAMIKA KELOMPOK PADA USAHA IKAN LELE SANGKURIANG (Clarias Gariepinus) KELOMPOK BUDIDAYA IKAN ‘’KARYA SEJATI’’ DI KELURAHAN SAMBUTAN KOTA SAMARINDA
Authors: Rismayani  , Eko Sugiharto  , Gusti Haqiqiansyah  
Published: February 2023

purpose of this study was to determine the characteristics and level of group dynamics among members of the Karya Sejati group. The research was conducted in Sambutan Village, Samarinda City. The sample method used is a purposive sampling method and the data analysis used is descriptive qualitative analysis and Likert scale.
The results of the analysis show the characteristics of POKDAKAN Karya Sejati in Sambutan Village including age characteristics from 35-44 years, the highest formal education at the SMA/SMK level, the highest non-formal education at 3-4 times attending meetings, the highest income between Rp. 1,600,000 - Rp. 2.100.000,-, and the duration of joining the group is about 5-6 years, as well as the management and group members are married. The level of group dynamics based on indicators of group goals scores 9, group structure scores 9, task function scores 8.7, group development and coaching scores 7.9, group cohesiveness scores 7.9, group atmosphere scores 8.6, and group pressure scores 9, all of these indicators are in the high category. Based on the indicator of group effectiveness, a score of 6.8 and hidden intent, a score of 5.7, both indicators are in the medium category. And overall the dynamic level of POKDAKAN Karya Sejati cumulatively has a score of 72.6, which is in the high category.
Keywords: Group Dynamics, Cultivation Group, Catfish Business.
PENGARUH PENGGUNAAN MEDIA KOMUNIKASI (PRESENTASI) TERHADAP DAYA SERAP NELAYAN DI KELURAHAN BONTAG KUALA, KOTA BONTANG
Authors: Rizky Nurliana Astuti  , Said Abdussyahid  , Fitriyana  
Published: February 2023

Research was aimed to find out if the counseling activities conducted positively affect the absorption of fishermen and to know the level of absorption of fishermen to the counseling activities (presentation) that have been carried out. This research was conducted in Bontang Kuala Village, Bontang City using sample method based on census (30 fishermen became respondents). The results of the analysis showed that the use of communication media (presentation) to the absorption of fishermen had a positive effect with scores of 7.86 and 9.6, respectively. The score belongs to the moderate category where the counseling activities conducted have been running well and have a positive impact for fishermen in Bontang Kuala Village although not yet fully maximized.

Keyword: Use of media, communication, absorption
Thiouronium Salt Derivatives Based on Vicinal Diamines as Potential Neuroprotectors
Authors: Lozinskaya N. A. , Morozov A. A. , Bazanov D. R. , Milaeva E. R. , Areshidze D. A. , Shevtsov P. N. , Petrova L. N. , Shevtsova E. F. 
Published: February 2023

Most of the medicinal products that are currently approved and used in clinical practice for neurodegenerative diseases, in particular Alzheimer’s disease, have a compensatory mechanism of action that enhances neurotransmitter signalling. It is an urgent need to develop new medicinal products combining cognitive-enhancing, neuroprotective, and disease-specific effects resulting from a multi-target mechanism of action including, in particular, prevention of glutamate-induced neuronal calcium uptake and stabilisation of microtubules.The aim of this study was to search for potentially neuroprotective and tauopathy-alleviating medicines amongst new thiouronium salt derivatives based on vicinal diamines.Materials and methods. The study investigated the ability of thiouronium salts to block glutamate-induced 45Ca2+ uptake by synaptosomes prepared from the brain of Wistar rats. The authors evaluated effects of these new compounds on polymerisation of a preparation of C57bl mouse brain tubulin and microtubule-associated proteins. The evaluation was carried out in the presence of guanosine triphosphate (GTP) and based on specific absorbance changes at 355 nm due to formation of microtubules. The authors analysed the structure of these microtubules, using negative staining followed by transmission electron microscopy. The IC50 determination and the statistical analysis were performed using standard software (Excel and PRISM 6.02).Results. The authors developed a screening algorithm for a number of new thiouronium salt derivatives based on vicinal diamines and studied biological activity of these derivatives by the effects on glutamate-induced calcium uptake by synaptosomes and on microtubule assembly processes. The authors identified compounds suppressing glutamate-induced calcium uptake by synaptosomes, i.e. compounds with neuroprotective potential. In addition, a number of new compounds were able to stimulate GTP-dependent microtubule assembly processes. The authors observed formation of microtubules with a normal structure in the presence of isopropyl-N’-[2-(benzoylamino)-1,2-diphenylethyl]-N-ethylimidothiocarbamate hydrobromide and considered the compound a promising scaffold for further optimisation.Conclusions. Chemical modification of thiouronium salts is a promising direction for developing effective neuroprotectors and microtubule stabilisers.
ANALISIS PENGARUH DAYA TARIK WISATA DAN KUALITAS PELAYANAN TERHADAP MINAT BERKUNJUNG ULANG DENGAN KEPUASAN PENGUNJUNG SEBAGAI VARIABEL INTERVENING (STUDI PADA CITRA RAYA WATER WORLD)
Authors: Darojat Ilma 
Published: February 2023

Penelitian ini dilatarbelakangi oleh Banyaknya keluhan pengunjung setelah berkunjung ke Citra Raya Water World berupa kritik dan saran. Kritik dan saran tersebut menunjukkan adanya perasaan kurang puas pengunjung setelah mengunjungi Cagar Budaya Gedung Lawang Sewu yang mungkin disebabkan oleh berkurangnya daya tarik maupun menurunnya kualitas pelayanan dari pengelola. Tujuan penelitian ini adalah untuk menganalisis pengaruh daya tarik dan kualitas pelayanan terhadap kepuasan pengunjung dan minat berkunjung ulang. Analisis data yang digunakan pada penelitian ini adalah deskriptif dan kuantitatif. Sampel dalam penelitian ini merupakan orang yang pernah berkunjung ke Citra Raya Water World yang berjumlah 98 orang. Pengumpulan data dilakukan dengan menggunakan kuesioner yang telah diuji validitas dan reliabilitasnya. Data dianalisis menggunakan analisis jalur. Hasil pengujian statistik menunjukkan bahwa variabel kepuasan pengunjung berpengaruh positif terhadap minat berkunjung ulang (hipotesis 1 diterima), variabel daya tarik berpengaruh positif terhadap kepuasan pengunjung (hipotesis 2 diterima), variabel kualitas pelayanan berpengaruh positif terhadap kepuasan pengunjung (hipotesis 3 diterima), variabel daya tarik berpengaruh positif terhadap minat berkunjung ulang (hipotesis 4 diterima), variabel kualitas pelayanan berpengaruh positif terhadap minat berkunjung ulang pengunjung (hipotesis 5 diterima).Kata kunci: daya tarik wisata, kualitas pelayanan, kepuasan pengunjung, minat berkunjung ulang
PENGARUH ETIKA KERJA DAN KOMITMEN ORGANISASI TERHADAP KINERJA KARYAWAN PADA PT SEALTEK PRIMA PERKASA
Authors: Nasution Ali Hanafiah , Islamiati Dian 
Published: February 2023

Tujuan dari penelitian ini untuk mengetahui pengaruh Pengaruh Etika Kerja dan Komitmen Organisasi Terhadap Kinerja Karyawan pada PT Sealtek Prima Perkasa. Periode yang digunakan dalam penelitian ini adalah 1 tahun yaitu periode 2020-2021. Penelitian ini menggunakan metode asosiasif dengan pendekatan kuantitatif. Populasi dalam penelitian ini berjumlah 35 orang sejumlah dengan total karyawan di PT Sealtek Prima Perkasa. Teknik dan alat pengumpulan data adalah dengan kuesioner atau angket. Teknik analisis data deskriptif digunakan untuk mengetahui gambaran atas tanggapan jawaban responden, sedangkan analisis statistik inferensial untuk pengujian hipotesis. Berdasarkan hasil penelitian, dengan menggabungkan variabel Etika Kerja dan Komitmen Organisasi dapat mempengaruhi Kinerja Karyawan dan memiliki korelasi yang kuat. Adapun yang dipengaruhi oleh variabel lain yang digolongkan pada epsilon yaitu faktor-faktor lain yang mempengaruhi Kinerja Karyawan namun tidak diteliti dalam penelitian ini. Hasil penelitian menunjukan secara bersama-sama Etika Kerja dan Komitmen Organisasi berpengaruh terhadap Kinerja Karyawan di PT Sealtek Prima Perkasa. Kata Kunci : Kinerja Karyawan, Etika Kerja, Komitmen Organisasi
OPTIMALISASI KESEHATAN LANSIA DENGAN KEGIATAN SKRINING DIABETES MELLITUS DAN HIPERTENSI
Authors: Pefbrianti Diana , Hairina Lestari Devi , Noor Ifansyah Muhammad 
Published: February 2023

Tren dan isu kesehatan saat ini mulai beralih ke penyakit tidak menular (PTM), khususnya diabetes mellitus dan hipertensi. Penyebab diabetes millitus dan hipertensi pada lansia yang paling sering adalah pola kebiasaan hidup (life style). Tujuan dari pengabdian kepada masyarakat ini adalah sebagai upaya opyimalisasi kesehatan pada lansia dan upaya pencegahan komplikasi lanjutan. Metode yang dilakukan adalah dengan melakukan pemeriksaan kadar glukosa darah dan tekanan darah pada lansia serta edukasi mengenai penyakit diabetes mellitus dan hipertensi. Pengabdian kepada masyarakat ini dilaksanakan di Desa Astambul Kota Martapura berkoordinasi dengan puskesmas Astambul. pada Hasil kegiatan dari 35 orang didapatkan hasil bahwa 2,7% lansia mengalami diabetes mellitus, 42,8% mengalami hipertensi, 20% mengalami diabetes mellitus dan hipertensi dan 31,4% tidak mengalami diabetes mellitus dan hipertensi . peningkatan pengetahuan dan pemahaman lansia tentang diabetes mellitus dan hipertensi sangat penting untuk mencegah komplikasi lebih lanjut dan dapat ditangani dengan segera. Lansia mulai menunjukkan motivasi untuk rutin mengikuti kegiatan posyandu lansia guna optimalisasi kesehatan lansia.
PENGOLAHAN UBI KAYU MENJADI MAKANAN TELA - TELA DALAM MENINGKATKAN EKONOMI MASYARAKAT DIMASA PANDEMI DI KELURAHAN LUMUT KECAMATAN LUMUT KABUPATEN TAPANULI TENGAH
Authors: Tanjung Azriadi , Nur Simamora Fauziah , Amelia Gultom Hesty , Simamora Nurwahidah 
Published: February 2023

The purpose of implementing this community partnership program (PKM) service is (1) understanding PKM in the Lumut Village community, (2) understanding in Processing Cassava into Tela - Tela Food, (3) understanding business management management. The method of implementing cassava processing activities into Tela - Tela food includes five stages, namely: (1) Introduction stage, (2) Socialization and audience stage, (3) Training and Processing Stage, (4) making product, (5) . Final Evaluation Stage. PKM community service partners are the Lumut Village Community, Lumut District, Central Tapanuli Regency. This program is carried out as an effort to add insight to the community and PKK mothers in processing Cassava. This activity is also useful as an innovation in making products, namely Tela - Tela Food from Cassava and improving the economy of local residents. This program is expected to run well and increase public awareness. The result of this mentoring program is the expected output of scientific publications in proceedings and national journals with ISSN.
Keywords: Cassava Processing, Into Food Tela - Tela