Performance Evaluation of Regression Analysis Algorithms in Predicting the Enrollment of Basic Education

The use of Linear Regression in predicting enrolment has been shown to be beneficial, although it varies with various datasets and attributes; varying weights of the correlation of the attributes can be discarded if they do not impact the prediction. Data collecting had grown since prior investigations, resulting in a more complicated dataset with many varieties. As a result of the data being created by multiple clerks, cleaning and combining proved tough; nonetheless, the fundamental parameters remain intact. Different algorithms were examined but Linear Regression obtained the highest accuracy with a 12.398 percentage for the absolute error and a root mean squared of 26.936 to create a tangible model to anticipate the enrolment of Region IVA CALABARZON in the Philippines. This demonstrates that it was 2.067 percentage points more than the prior research.

ANALISIS IMPLEMENTASI JUAL BELI SISTEM PRE ORDER MENURUT FATWA DSN NO 05/DSN-MUI/IV/2000 TENTANG JUAL BELI SALAM (Studi Kasus Pada Pengrajin Batik Asad Kertijayan Pekalongan)

This study aims to examine the suitability of the implementation of the pre–order buying and selling system (Salam) carried out by the entrepreneur or batik producer Asad Kertijayan Pekalongan based on Fatwa DSN NO 05/DSN-MUI/IV/2000 about “Salam” buying and selling system. It is a qualitative study with an observation and interview as a data collecting technique. The subject of this data was chosen by snowballing data. This system is customer orders batik from the Batik Asad Kertijayan Pekalongan. The buyer pays the full amount of money that has been determined as a sign of the contractin accordance with the goods ordered. Meanwhile, the seller will explain the specifications of the ordered goods, the type, the time and the place of delivery. About the implementation of pre – order buying and selling system (Salam) in Batik Asad Kertijayan Pekalonga, the provisions on payment, on goods, on delivery of goods and the provisions on the pillars and terms of sale and purchase of Salam in islam, based on Fatwa DSN NO 05/DSN-MUI/IV/2000, this system has been complied with the Fatwa. Keywords : Salam, buying and selling, the provisions of payment, the provisions of goods, the provisions of delivery.

How are the Characteristics of Integrated Assessment Instruments to Measure Critical Thinking Skills and Scientific Attitudes of High School Students?

This research aimed to develop an integrated assessment instrument and to study the instrument’s characteristics. This research used 4-D development model of which the stages included defining, designing, developing, and disseminating. The primary product is validated by expert judgment. This research involved 274 mathematics and natural science eleventh-grade students of Senior High Schools in Sleman district, Yogyakarta. The polytomous data generated by the instrument trial was analyzed using the WINSTEPS 3.73 program and the Partial Credit Model 1-Parameter Logistic (PCM 1-PL) approach. Data collecting techniques included interviews, questionnaires, and tests. Data collecting instruments included interview guidelines, a question item validation sheet, and the integrated assessment instrument an essay test. The result of the research shows that the integrated assessment instrument has 0.93 of Aiken validation value. All tryout test items were stated to fit with the PCM 1-PL based on the criteria for the lowest and the highest limit outfit MNSQ 0.5 and 1.5. Item reliability was 0.96 and person reliability was 0.71. The difficulty level of question items was good, because of the range from -1.05 to +1.01 logit. Therefore, the integrated assessment instrument is suitable to be applied to measure the student’s critical thinking skills and scientific attitudes.

OPTIMALISASI PRAMUWISATA DALAM PELAYANAN KEPARIWISATAAN DI KABUPATEN SUMENEP

AbstrakMasalah yang diteliti dalam skripsi ini Bagaimanakah Optimalisasi Pramuwisata DalamPelayanan Kepariwisataan Di Kabupaten Sumenep, sedangkan tujuan penelitian UntukMengetahui Optimalisasi Pramuwisata Dalam Pelayanan Kepariwisataan Di KabupatenSumenep. Metode penelitian deskreptif kualitatif, dengan fokus penelitian yaitu 1) Toconduct to direct, 2) To point out, dan 3), To inform. Subjek penelitian ini informan kunci,utama dan pendukung, teknik pengumpulan data interview, observasi dan dokumentasi,dengan analisa data dengan pendekatan reduksi data dan verifikasi data. Hasil penelitianmenunjukkan menunjukkan pramuwisata dapat memberikan pelayanan kepariwisataan yangsangat optimal kepada kunjungan wisatawan kei Kabupaten Sumenep, yang terlihat dariTo Conduct To Direct yang mengatur dan melaksanakan kegiatan perjalanan wisata, dan ToPoint Out mengantarkan perjalanan wisatawan ke objek-objek dan daya tarik wisata yangdikehendaki, agar wisatawan merasakan kenyamanan serta To Inform, pramuwisatamemberikan informasi dan penjelasan mengenai objek dan daya tarik wisata yang dikunjungi.Pemanduan wisata yang dilakukan oleh Pramuwisata asuhan Dinas Pariwisata,Kebudayaan,Pemuda dan Olah Raga Kabupaten Sumenep telah menunjukkan adanyaoptimalisasi tugas sebagai pramuwisata dalam mengantarkan dan dan mendampingiwisatawan di Kabupaten Sumenep.Kata Kunci : Optimalisasi, Pelayanan Pariwisata dan PramuwisataAbstractProblem that is analyzed in this paper How Optimalisasi Pramuwisata In Ministeringtourism At Regency Sumenep, meanwhile to the effect research To Know OptimalisasiPramuwisata In Ministering tourism At Regency Sumenep. Deskreptif kualitatif'sobservational method, with observational focus which is 1 ) To conduct to direct , 2 ) Topoint out, and 3), To inform . Subjek is this research key informan, main and supporting,interview's data collecting tech, observation and documentation, with data analysis with datareduction approaching and data verification. Result observationaling to point outpramuwisata can give tourism service that really optimal to kei's touristed visit Sumenep'sRegency, one that looked of To Conduct To direct one that manages and perform wisata's tripactivity, and To Point Out delivering touristed trip goes to wisata's object and affinity that iswanted, that tourist feels convenience and To Inform, p ramuwisata gives information andexplanation hit wisata's object and affinity that visited. wisata's pilotage that did byPramuwisata upbringing on duty Tourism, Culture,Young men and Sumenep's Regency Sportno has pointed out to mark sense optimalisasi task as pramuwisata in delivers and and adjointourist at Regency Sumenep.Keyword: Optimalisasi, Tourism service andPramuwisata

Sports Infrastructure and Leadership Support on Sport Participation Frequency

The purpose of the study. The goal of this research was to see how leadership support for sports infrastructure affected the frequency with which people participated in sports. Materials and methods. Tests and observations were used as data collecting strategies. The data was descriptively and qualitatively examined. Results. The study's findings demonstrate that while Pahlawan University's infrastructure does not meet all of the requirements, it is already usable. Conclusions. Although there is leadership support, it is still insufficient, causing current participants to underutilize existing infrastructure owing to the civitas' hectic working hours.

RBF Model for the Mass Loss of a Brass in Cavitation Field

This article aims at presenting the model of the mass loss of a brass sample in ultrasonic cavitation field in saline water. The experiments done for data collecting was performed in three scenarios. In the first one, the high frequency generator worked at three power levels - 80 W, at the second one - at 120 W, and in the third one - at 180 W. The Model has been built using the series of the mass loss on surface.

INOVASI PEMBUATAN PIE SUSU SUBSTITUSI TEPUNG BONGGOL PISANG KEPOK (MUSA ACUMINATE L.)

ABSTRAK : Penelitian ini bertujuan 1) mengetahui tingkat kesukaan masyarakat terhadap produk pie susu substitusi tepung bonggol pisang kepok pada indikator warna,tekstur, aroma, dan rasa. 2) mengetahui kadar serat pangan pada pie pie susu substitusi tepung bonggol pisang kepok. Variabel bebas pada penelitian ini yaitu substitusi tepung bonggol pisang kepok dengan persentase yang berbeda yaitu 5%, 10% dan 15%. Metode pengumpulan data menggunakan penelitian uji kesukaan. Desain eksperimen menggunakan metode true eksperiment. Metode analisis yang digunakan adalah analisis deskriptif presentase dan untuk analisis kadar serat pangan menggunakan metode multienzim (AOAC, 1995). Hasil penelitian 1) Tingkat kesukaan masyarakat pada produk pie susu substitusi tepung bonggol pisang kepok pada sampel A yaitu menunjukan kriteria suka 81%, pada sampel B yaitu menunjukan kriteria suka 74%, dan sampel C yaitu menunjukan kriteria suka 72%. 2) kandungan kadar serat pangan pada pie susu substitusi tepung bonggol pisang kepok nilai rerata pada sampel A yaitu 12,60%, pada sampel B yaitu 15,32% dan pada sampel C yaitu 17,12%.Kata Kunci : Pie susu substitusi tepung bonggol pisang kepok, seratABSTRACT: The purposes of this research are 1) to determine the level of society favorite towards the product of milk pie of kepok banana hump flour on the indicator of color, texture, aroma, and flavor. 2) to determine the level of dietary fiber on the milk pie of kepok banana hump flour. Independent variable in this research is kepok banana hump flour with different percentage that are 5%, 10%, and 15%. Data collecting methode using preference test research. Experiment design using true experiment methode. Analysis methode that used was descriptive percentage analysis and to analyze the level dietary fiber using multienzim methode (AOAC, 1995). The results of research 1) The level of society favorite on the milk pie product of kepok banana hump flour on sample A showed like criteria 81%, on sample 2 showed like criteria 74%, and sample C showed like criteria 72%. 2) Dietary fiber content on milk pie of kepok banana hump flour mean value on sample A that is 12,60%, on sample B that is 15,32% and on sample C that is 17,12%.Keywords: Milk pie of kepok banana hump flour, fiber

Representasi Stereotip Perempuan dalam Musik Dangdut: Hegemoni Kuasa dan Strategi untuk Bertahan

This research aims to explain the empowerment and capacity of an actor in dangdut music industry. Specifically, it tries to explain the knowledge, involvement, capacity and empowerment of a female singer acting in carrying songs containing what is considered vulgar values or not. Using the social praxeology concept by Bourdieu, this research argues that female singers are dominating actors in terms of dangdut music industry’s growth, though their own positions are not always special, and often enough, at its rock bottom. The stereotype role of a women’s sex and objectification both on the paper or visually can impacts her in social culture system, the self-sexualization of a women actor creates an instruct representation in public. This study uses a qualitative method with data collecting that consists of interviews with 5 female singer actors within dangdut orchestran music industry Alta Musik Pugung

THE EFFECT OF PRODUCT INNOVATION AND MARKET ORIENTATION ON SALES PERFORMANCE IN THE HOME INDUSTRY KERIPIK IN BIREUEN DISTRICT

The purpose of this research is to know the effect of product innovation and market orientation on sales performance and impact to the productinnovation in the Home Industry Keripik in Bireuen District. The result of research should be use full in practical nor theoretical, that substance on marketing development management, the specific is entrepreneur ‘home industry Keripik Bireuendistrict to increase product innovation, market orientation and sales performance. The methods of research use Quantitative Research, with the nature descriptive research and verivicative. Data collecting through questioner with field study technique, the sampling census. The field data collecting is carry on 2021. The statistic analysis technique to test the hypothesis use analysis and sobel test. Basedon analysis result influence directly effect and not directly effect find that market orientation on product innovation have a positive influent and significant on sales performance in the Home product industry Keripik Bireuen District. Based on result mediation effect test results concluded that variable of innovation mediate on effect market orientation partial to sale performance Home industry Keripik Bireuen District. The mediate test result indicate all mediation.

Physics event photo analysis module based on the STEM approach: An effort to enhance critical thinking

This research aimed to determine the validity of the Physics Event Photo Analysis (AFKF) module based on the STEM approach and improve students' critical thinking skillsat SMA Negeri 1 Rogojampi. The researchers implemented the ADDIE development model to achieve these goals, which consisted of five stages: Analysis, Design, Development, Implementation, and Evaluation. The data collecting techniques used in this research were interviews, product validation, and tests. The validation results indicated that the product was feasible to use with a validity percentage of 93%. The percentages can be categorized as very valid and can be used without revision. Furthermore, the percentage of the product's effectiveness in improving students' critical thinking abilitywas 66.58% which was included in the medium category. The PhysBased on the STEM approach, the Event Photo Analysis Module (AFKF) based ed positive responses from students with a percentage of 76%.TThis development research concluded that the STEM approach-based Physics Event Photo Analysis (AFKF) module is very valid and effective in improving students' critical thinking skills.