bluuebunny/crossref_metadata_2025 huggingface dataset:
La competencia matemática en el currículo español de Educación Primaria
Authors: Beltrán-Pellicer Pablo , Alsina Ángel
Published: August 2022

La reciente reforma curricular de Educación Primaria en España incorpora una serie de novedades que merece la pena analizar. Si bien el enfoque competencial no es nuevo, es la primera vez que se definen competencias específicas en cada materia. Esto es algo que aporta funcionalidad, ya que la generalidad de las competencias clave no resultaba práctica. En este artículo partimos, en primer lugar, de una revisión bibliográfica para delimitar el significado de “competencia matemática”. Posteriormente, analizamos su presencia en el currículo, tanto en los perfiles de salida que se configuran en relación con las competencias clave, como a través de las competencias específicas y sus criterios de evaluación. Igualmente, señalamos la relación de alguna de estas competencias específicas con los sentidos matemáticos, actuales “bloques de contenido”, pero más flexibles e interconectados. El análisis realizado ofrece una interpretación del nuevo currículo de matemáticas de Educación Primaria que puede resultar interesante para todo aquel que esté interesado en una visión de la enseñanza de las matemáticas a través de la resolución de problemas, el razonamiento y la prueba, la comunicación, las conexiones y la representación de las ideas matemáticas, considerando además el dominio socioafectivo y lo que ello implica. Al mismo tiempo, señalamos aquellos puntos que se prestan a confusión y elaboramos una crítica constructiva que abre nuevas líneas de investigación y que puede servir de inspiración para el último nivel de concreción curricular: los centros educativos.
La poética de lo cotidiano
Authors: López Carretero Asunción
Published: August 2022

Algunas palabras que parecen entrar por casualidad en el ámbito educativo, de algún modo, muestran los grandes desequilibrios en los que vivimos y que acabamos naturalizando. Una de esas palabras-estrella es la de salud mental. ¿Por qué la cuestión de la salud mental está en el candelero en la escuela y fuera de ella? Preocuparnos por el bienestar de las criaturas y de sus contextos de vida tiene sentido, pero sin darnos cuenta caemos en la transformación de las criaturas en etiquetas, lo que desresponsabiliza a los adultos y al contexto. Aparentemente reduce el estigma porque es nombrado de forma “natural”, pero, a la larga, produce efectos perturbadores ya que lo amplifica e, incluso, se puede llegar a banalizar el sufrimiento. Esta es una paradoja de la irrupción de palabras procedentes del ámbito de la salud en nuestras vidas cotidianas. Este texto pretende ser una invitación a una vuelta a la poética de lo cotidiano. Hablamos de poética porque la escuela, como parte de la vida, no debe cerrase a unos determinados lenguajes, sino que necesita recuperar la palabra, la escucha, la conversación. Por ello es primordial encontrar palabras que no fracturen las conexiones entre lo subjetivo y lo social, entramado que hace de cada persona un ser original, evitando de este modo caer en otras palabras que nos llevan a deslizarnos rápidamente a la patología y nos encierran en significados predeterminados creando identidades fijas y realidades estáticas.
Cada maestrico tiene su librico
Authors: Díez Navarro Mari Carmen
Published: August 2022

Aunque los cambios forman parte del oficio docente, hay formas y formas de vivirlo:  cada maestrico con su librico, que está amasado no solo a partir de las imprescindibles teorías, sino de las múltiples experiencias prácticas contrastadas con la realidad. Y aunque es cierto que cada maestro tiene una peculiar forma de hablar, de escuchar, de acompañar y de enseñar, no lo es menos que hoy en día ir abrigado solo por un librico, va resultando algo pobre.
VARIABILITAS SUHU PERMUKAAN LAUT DAN KONSENTRASI KLOROFIL-A DI SAMUDERA HINDIA BAGIAN TIMUR LAUT, BARAT SUMATERA
Authors: Nababan Bisman , Sihombing Evelyn Grace Br , Panjaitan James P.
Published: August 2022

Variabilitas suhu permukaan laut (SPL) dan konsentrasi klorofil-a (Chl-a) di Samudera Hindia bagian Timur Laut sebelah barat Sumatera diteliti menggunakan data satelit selama kurun waktu 22 tahun. Penelitian ini menggunakan gabungan data citra NOAA-AVHRR dan MODIS untuk SPL, data citra SeaWiFS dan MODIS untuk Chl-a, data angin permukaan bulanan diperoleh dari European Centre for Medium-Range Weather Forecasts (ECMWF). Data pendukung berupa indeks El Nino Southern Oscillation (ENSO) bulanan diperoleh dari laman https://www.ncdc.noaa.gov/teleconnections/enso/ indicators/soi/ dan Dipole Mode Index (DMI) bulanan diperoleh dari laman https://www.jamstec.go.jp/ virtualearth/general/en/index.html. Hasil penelitian menunjukkan bahwa SPL di daerah penelitian selama 22 tahun (1997-2019) berada pada kisaran 27,57°C-34,41°C. Nilai SPL yang lebih tinggi terjadi saat Musim Barat sampai Musim Peralihan-1, sementara nilai yang lebih rendah pada Musim Timur sampai Musim Peralihan-2. Variabilitas nilai SPL dipengaruhi oleh pola angin musiman, intensitas radiasi matahari, dan Indian Ocean Dipole Mode (IODM). Saat IOD Negatif menyebabkan nilai SPL yang lebih tinggi dan konsentrasi Chl-a lebih rendah dari biasanya. Konsentrasi klorofil-a selama 22 tahun berkisar antara 0,0757 mg/m3-1,3006 mg/m3, konsentrasi klorofil-a yang lebih tinggi terjadi saat akhir Musim Timur (Agustus) dan awal Musim Barat (Desember), sementara nilai yang lebih rendah saat Musim Peralihan-1. Tingginya SPL pada Musim Peralihan-1 (Maret-Mei) bersamaan dengan rendahnya Chl-a pada musim yang sama diduga akibat terjadinya fenomena IOD negatif. Variabilitas Chl-a dipengaruhi oleh pola angin musiman, pergerakan massa air, dan IOD.
Examining Perceived Risk and Behavioral Intention in the Context of COVID-19 Pandemic
Authors: Wibhisono I Gusti Lanang Agung Kharisma , Salamah Ummi
Published: August 2022

An individual’s subjective assessment of the probability of negative consequences could influence the willingness to perform certain behaviors. Previous literature had identified socio-psychological factors that influence behavioral intention in various contexts. However, their influence on perceived risk and behavioral intention in a pandemic is rarely discussed. Using quantitative approach, empirical data were obtained through a survey of Denpasar citizens aged 17-30 (n=212) and analyzed using the PLS-SEM method. The result suggests that perceived risk could be influenced by interpersonal discussion, trust in institutions, and information-seeking ability. Meanwhile, efficacy belief and perceived risk could influence the intention to wear masks. On the other hand, media and internet exposure do not show significant influence on perceived risk.
Effectiveness of music intervention on cognitive function and neuropsychiatric symptoms in the elderly with dementia: a meta-analysis
Authors: Cecilia Wong TT
Published: August 2022

Dementia is increasing dramatically with an increasing elderly population. Pharmacological interventions are proven to have limited efficacy to treat many of the features of dementia. In such a situation, non-pharmacological means become important to help people with dementia, especially music therapy. The efficacy of music intervention on cognition has been barely explored in the literature, and the few studies that are available present inconsistent results. The aim of this systematic review is to have a meta-analysis on the effect of music therapy for improvements in cognitive functions as well as neuropsychiatric symptoms in the elderly with dementia.
Implikasi RPJMN 2010-2014 Sektor Pendidikan terhadap Manajemen Pengembangan Kurikulum Pendidikan Dasar dan Menengah
Authors: Widyastono Herry
Published: August 2022

The goal of writing this article is to set a management strategy of national curriculumÂ development, regional curriculum, and school curriculum in accordance with RPJMN 2010-2014Â education sector. The results of the study are as follows: a) In general, distinguished betweenÂ centralized curriculum development management (centralized), spread (decentralized), andÂ central-decentralized; b) KTSP is the operational curriculum developed by and implemented inÂ each school, with reference to the National Education Standards. So the KTSP is the central -decentralized management of curriculum development, c) In general, teachers are adaptingÂ even adopt KTSP from other schools that do not necessarily correspond to the characteristics ofÂ their schools, d) The authorization better tiered, ranging from the authority of the centralÂ government, provincial, district/city governments, and schools. Based on these conclusions, itÂ is recommended that the relevant work units, in accordance with the duties and functions, shall:Â a) preparing and determining the Regulation of Minister of Education and Culture on the NationalÂ Curriculum Arrangement, District, and School, as well as all the conflicting rules regardingÂ curriculum revoked and is no longer valid; b) socialization to all education stakeholders atÂ national and regional levels, c) giving technical and professional training on curriculum development, d) giving training for educators and education personnel, and (e) prepare andÂ copying all the necessary learning tool.Â ABSTRAKÂ Tujuan penulisan untuk menyusun rencana strategi pengembangan kurikulum nasional, daerah, dan satuan pendidikan sesuai amanah RPJMN 2010-2014 sektor pendidikan. Hasil kajian menyimpulkan: a) Secara umum dibedakan antara manajemen pengembangan kurikulum terpusat (sentralistik), tersebar (desentralistik), dan sentral-desentral;Â b) KTSP adalah kurikulum operasional yang disusun oleh dan dilaksanakan di masing-masing satuan pendidikan, dengan mengacu Standar Nasional Pendidikan. KTSP merupakan manajemen pengembangan kurikulum sentral-desentral;Â c) Pada umumnya guru hanya mengadaptasi bahkan mengadopsi KTSP dari satuan pendidikan lain yang belum tentu sesuai dengan karakteristik satuan pendidikannya;Â d) Pemberian kewenangan lebih baik berjenjang, mulai dari kewenangan pemerintah pusat, pemerintah provinsi, pemerintah kabupaten/kota, dan satuan pendidikan. Berdasarkan kesimpulan tersebut, direkomendasikan agar unit-unit kerja terkait, melakukan: a) penyusunan dan penetapan Peraturan Menteri Pendidikan dan Kebudayaan tentang Penataan Kurikulum Nasional, Daerah, dan Sekolah; b) sosialisasi kepada seluruh pemangku kepentingan pendidikan di tingkat pusat dan daerah; c) bantuan profesional pengembangan kurikulum dan pembinaan teknis kepada para penyelenggara pendidikan; d) pelatihan bagi para pendidik dan tenaga kependidikan; dan e) penyiapan dan penggandaan seluruh sarana pembelajaran yang diperlukan.
Kapasitas Penyerapan Limbah Fosfat oleh Dua Tanaman Air yang Melimpah di Bali (Eichornia crassipes dan Salvinia molesta)
Authors: Kintanijaya Kintanijaya , Perwira Ima Yudha , Wijayanti Ni Putu Putri
Published: August 2022

Limbah fosfat diketahui menjadi salah satu limbah pencemar perairan yang dapat mendegradasi lingkungan perairan. Penelitian ini bertujuan untuk mengetahui tingkat penyerapan limbah fosfat oleh dua jenis tanaman air yang melimpah di Bali, yaitu: Eichornia crassipes dan Salvinia molesta. Penelitian ini dilakukan dengan menggunakan tiga perlakuan yang berbeda, yaitu: perlakuan A dengan menggunakan Eichornia crassipes, perlakuan B dengan menggunakan Salvinia molesta, dan perlakuan C dengan menggunakan kombinasi dari keduanya. Masing-masing perlakuan diulang sebanyak 3 kali. Proses fitoremediasi dilakukan selama 14 hari, dan pengukuran fosfat pada air dilakukan setiap 7 hari (hari ke-1, hari ke-7 dan hari ke-14). Selain fosfat, parameter lainnya yang diukur adalah: suhu, pH, dan jumlah padatan terlarut (TDS). Konsentrasi fosfat pada air selama penelitian diukur dengan menggunakan KIT Hanna HI-713, sedangkan suhu, pH dan TDS diukur dengan menggunakan thermometer, pH meter, dan TDS meter. Hasil penelitian menunjukkan bahwa tingkat efisiensi paling baik dalam menyerap kandungan fosfat (37,4%) ditunjukkan oleh perlakuan dengan menggunakan Eichornia crassipes.
KOMPOSISI JENIS DAN TUTUPAN TERUMBU KARANG DI PANTAI SAMUH, NUSA DUA, BALI
Authors: Panca Putra Krisna Jumantara , Arthana I Wayan , Pratiwi Made Ayu
Published: August 2022

Coral reefs are known as very complex and productive ecosystems with a diversity of biota such as mollusks, crustaceans and reef fish. Coral biodiversity, high ecological and economic functions are also accompanied by high threats from various human activities. This study aims to determine the species composition and cover of coral reefs. The research used purposive random sampling method. Data collection at 2 stations with 3 different depths of 3m, 7m, and 10m was carried out using the 1x1 m2 quadrant transect method. The study found 15 types of coral reefs at Samuh Beach including Acropora Baranching (ACB), Acropora Encrusting (ACB), Acropora Submassive (ACS), Acropora Digitate (ACD), Acropora tabulate (ACT), Non-Acropora Baranching (CB), Non-Acropora Acropora Encrusting (CE), Non-Acropora Foliose (CF), Non-Acropora Massive (CM), Non-Acropora Sub Massive (CS), Non-Acropora Mushroom (CMR), Non-Acropora Millepora (CME), Non-Acropora Helliopora (CHL), Soft Coral (SC), Sponge (SP), Zoanthida (ZO), Other (OT). The percentage of Acropora cover was higher than other corals. The highest percentage of coral reef cover is at a depth of 10 m as much as 94.75%, the lowest is at a depth of 3 m as much as 80.66%. Based on the results of the analysis, it was found that the condition of coral reef cover in Samuh Beach was generally classified in the very good and well maintained category.
Kualitas Air, Pertumbuhan dan Kelulushidupan Benih Abalone (Haliotis squamata) dengan Aplikasi RAS di BPIUUK Karangasem Bali
Authors: Akbar Arief Prayoga , Julyantoro Pande Gde Sasmita , Pebriani Dewa Ayu Angga
Published: August 2022

Abalone adalah salah satu siput laut yang memiliki nilai ekonomi tinggi dan memiliki keunggulan karena kandungan protein tinggi mencapai 71,99%, kandungan lemak 3,24% dan dapat digunakan sebagai obat. Tingginya permintaan abalone menyebabkan peningkatan pengambilan langsung di alam dan berisiko pada kelangkaan abalone di perairan. Salah satu cara untuk mengatasi hal tersebut adalah melakukan budidaya abalone dengan sistem monokultur. Salah satu teknologi yang diaplikasikan adalah budidaya abalone adalah dengan menggunakan sistem recirculating aquaculture system (RAS) yaitu mengolah air yang telah digunakan agar dapat dimanfaatkan kembali untuk kegiatan budidaya. Tujuan penelitian ini adalah untuk menganalisis parameter kualitas air, pertumbuhan panjang dan berat serta kelulushidupan pada pemeliharaan benih abalon (Haliotis squamata) dengan menggunakan sistem RAS. Penelitian dilaksanakan pada bulan Juni – September 2020 di Balai Induk Udang dan Kekerangan, Karangasem, Bali. Penelitian menggunakan metode purposive sampling. Parameter kualitas air yang diukur meliputu nitrit, ammonia, TSS , pH, suhu, DO, dan salinitas. Hasil pengukuran kualitas air menunjukkan nilai nitrit berkisar 0 – 0,338 mg/L, ammonia 0 – 0,09 mg/L, TSS 0 – 15 mg/L, pH 7 – 8, suhu 26 – 28 oC, DO 4,3 – 7,07 mg/L, dan salinitas 31 – 38 ppt. Nilai tersebut masih dalam kisaran optimal untuk pemeliharaan abalone. Pertumbuhan panjang dan berat mutlak benih abalone selama penelitian masing-masing sebesar 25,17 mm/ekor dan 9,15 gr/ekor, dan nilai kelulushidupan 99,5 % selama 100 hari periode kultur.
Pengaruh Efektivitas Komite Audit dan Penghindaran Pajak: Peran Moderasi Kualitas Audit
Authors: Purnomo Hanny , Eriandani Rizky
Published: August 2022

As a component of corporate governance, the audit committee and external auditors have functions as independent supervisors on financial reports, risk management and overseeing the company's compliance with laws and regulations. This study examines the relationship between the effectiveness of the audit committee on corporate tax avoidance and the moderating role of audit quality. Using purposive sampling technique, this study tested 215 manufacturing companies for the period 2019-2021 using multiple linear regression analysis techniques. This study shows the results that an effective audit committee along with audit quality can reduce corporate tax avoidance activities.

Keywords: Effective Audit Committee; Audit Quality; Tax Avoidance.
Kinerja Keuangan Perusahaan Pada Harga Saham Perusahaan Food and Beverage di Indonesia
Authors: Ainul Nazilatul Khunaina Il Khafa , Wulandari Annisa
Published: August 2022

The background of the research is the importance of the company's financial performance in making investment decisions for potential investors. The purpose of this study was to determine and analyze the effect of the Current Ratio, Total Asset Turnover, Debt to Equity Ratio, Return on Equit, and Price Earnings Ratio on the Stock Price of Food and Beverage Companies for the 2015-2019 period. The sample in this study used a purposive sampling technique and the final sample was 54 food and beverage companies during the sample period. The analytical tool used is multiple linear regression. The results showed that the Current Ratio, Return on Equity and Price Earnings Ratio had an effect on stock prices. Meanwhile, Total Asset Turnover and Debt to Equity Ratio have no effect on stock prices.

Keywords: Current Ratio; Total Asset Turnover; Debt to Equity Ratio; Return on Equity; Price Earnings Ratio; Stock Price.
A short Review based on the Article Entitled “Exploring the effect of Radix Bupleuri (Bupleurum chinense DC) on Nonalcoholic Fatty Liver Disease Based on Network Pharmacology
Authors:   Jingdezhen Traditional Chinese Medicine Hospital, Wang Kui
Published: August 2022

Cancer, AGE-RAGE, TNF signaling pathway to regulate IL6, TNF and PTGS2 and other targets, and reduce the deposition of extracellular matrix to improve the therapeutic effect of non-alcoholic fatty liver disease. The active ingredient of traditional Chinese medicine, Radix Bupleuri kaempferol may also play a major role.
A novel Method for Sternal Fixation in Cardiac Surgery: Initial Experience
Authors:   Shandong Provincial PKUcare Luzhong Hospital, Yang Jitao
Published: August 2022

Objectives: To investigate whether the Ni-Ti-shaped memory alloy embracing plate is an effective treatment for post -sternotomy complications and to see if it can improve the mechanical stability of sternal closure and to evaluate its initial outcome. Methods: One-hundred twenty patients from January 2012 through December 2015 underwent sternal fixation with the Ni-Ti-shaped memory alloy embracing plate in cardiac sugery. Sternal healing was evaluated by physical examination, wound healing complications and the Computed Tomography (CT) showings of coaptation the sternal halves. The pain scores were recorded preoperatively and postoperatively on day 3 to 7, discharge, 4 weeks, and 3 and 6 months. Results: The patients with Ni-Ti-shaped memory alloy embracing plate fixation had less postoprative comlications, such as fat liquefication, mediastinitis, sternal dehiscenc. The postoperative pain scores were significantly lower in patients with sternal fixation of embracing plates than that with wire cerclage. The life quanlity was imporoved in embracing plate fixation patients. Conclusion: The Ni-Ti-shaped memory alloy embracing plate significantly improved the sternal stability closure and life quanlity and reduced postoperative pain in cardiac surgery.
LAHAN MARGINAL MENYIMPAN RAGAM POTENSI
Authors: Zahrosa Dimas B. , Sari Sasmita
Published: August 2022

Lahan merupakan suatu lingkungan fisik yang mencakup iklim, relief tanah, hidrologi, dan tumbuhan yang sampai pada batas tertentu akan mempengaruhi kemampuan penggunaan lahan. Berdasarkan pengertian tersebut, lahan dapat dipandang sebagai suatu sistem yang tersusun atas berbagai komponen. Komponen-komponen ini dapat dikategorikan menjadi dua, yaitu komponen struktural atau karakteristik lahan dan komponen fungsional atau kualitas lahan. Lahan sebagai suatu sistem mempunyai komponen-komponen yang terorganisir secara spesifik dan perilakunya menuju kepada sasaran- sasaran tertentu. Komponen-komponen lahan ini dapat dipandang sebagai sumberdaya dalam hubungannya dengan aktivitas manusia dalam memenuhi kebutuhan hidupnya. Kategori sumberdaya lahan ada dua, yaitu sumberdaya lahan yang bersifat alamiah dan sumberdaya lahan yang merupakan hasil aktivitas manusia atau budidaya manusia.
Pengaruh Penggunaan Media Buku Saku dan Metode Ceramah Sebagai Usaha Peningkatan Pengetahuan Ibu dalam Pencegahan Karies Gigi di Posyandu Kelurahan Andalas Kota Padang
Authors: Yase Havina , Ramayanti Sri , Nofika Reni
Published: August 2022

Dental caries is a common tooth problem found among children. Mother's knowledge is a factor that influences children's dental caries prevention. Various media and methods can increase knowledge, such as pocket book and lecture methods that contain material about prevention of children’s dental caries. The objective of the study is to determine the effect of using pocket book and lecture methods on mother’s knowledge about children’s dental caries in Andalas District, Padang. This study used a quasi-experimental method with a pretest-posttest design. The sample was divided into two groups with different treatment, 22 samples were given health education using pocket book and 22 samples were given health education with the lecture method. Data analysis included Wilcoxon test and Mann-Whitney test. The result of the study is there is a significant difference knowledge between before and after health education to samples used pocket book (p-value=0,01) and lecture method (p-value=0,01). There is no significant difference for both groups (p > 0.915). The conclution of the study is health education using pocket book and lecture methods can increase mother’s knowledge about children’s dental caries prevention.
Pengaruh Minuman Berwarna dan Minuman Berwarna Berkarbonasi Terhadap Perubahan Warna Resin Komposit Nanohybrid
Authors: Hidayatsyah Imam , Lendrawati Lendrawati , Nofika Reni
Published: August 2022

Introduction: resin composites have solubility and water sorption properties. Resin composites can get discoloration due to intrinsic and extrinsic factors. The purpose of this research is to know the effect of colored drinks and carbonated colored drinks on nanohybrid resin composite discoloration. Material and Method: This research was true experimental research with post test only group design. The samples used were 32 pieces of resin composites nanohybrid in disc-shaped with 6mm in diameters and 2mm in thickness, lighted by LED for 20 seconds. Samples were divided into groups immersed in colored drinks and groups immersed in carbonated colored drinks. The discoloration measurement used spectrophotometer UV-Visible by assess absorbance value. Results: the results showed that the group immersed in colored drinks has average absorbance value as big as 0,109 and the group immersed in carbonated colored drinks has average absorbance value as big as 0,175. the results of independent sample test showed a significant difference with a p value 0,001. Conclusion: Carbonated colored drinks have a greater influence on the color change of nanohybrid resin composites than colored drinks because carbonated colored drinks have more acidic properties.
Pengaruh Perendaman Jus Jeruk Terhadap Kekuatan Tekan Glass Ionomer Cement dan Resin Modified Glass Ionomer Cement
Authors: Ediharsi Claudia Florencita , Sumantri Dedi , Pujiastuty Arymbi
Published: August 2022

Glass ionomer cement and resin modified glass ionomer cement are one of the restoration materials that are widely used by dentists. Its presence in the oral cavity causes glass ionomer cement and resin modified glass ionomer cement often in contact with food and beverages such as tangerine juice which can affect the compressive strength. The purpose of this study is to determine the effect of immersion in tangerine juice towards the compressive strength of glass ionomer cement and resin modified glass ionomer. This study was a true experimental with a post test only with control group design. Samples were made from GC Fuji 9 GP and GC Gold Label 2 LC with 36 samples each. Samples were divided into two groups. The first group (18 samples of GC Fuji 9 GP and 18 samples of GC Gold Label 2 LC) was immersed in tangerine juice for 24 hours in an incubator at 37°C. The second group (18 samples of GC Fuji 9 GP and 18 samples of GC Gold Label 2 LC) as a control was immersed in artificial saliva for 24 hours in an incubator at 37°C. The compressive strength was determined using a compression machine. The results showed that the mean compressive strength of glass ionomer cement immersed in tangerine juice was 14,03±0,48 MPa and immersed in artifical saliva was 52,08±0,67 MPa. The mean compressive strength of resin modified glass ionomer cement immersed in tangerine juice was 58,98±0,97 MPa and immersed in artifical saliva was 68,28±0,67 MPa. Data were analyzed with Independent T-test showing the results of p<0.05. The conclusion of this study was that there was an effect of immersion in tangerine juice towards the decreasing of the compressive strength of glass ionomer cement and resin modified glass ionomer cement.
Automation System for the Disposal of Feces and Urine in Rabbit Cages Using Arduino
Authors: Yudi Kristyawan  , Atinus Yikwa
Published: July 2022

Farming rabbits in large numbers produce large amounts of feces and urine. A cage full of feces and urine can cause health problems for rabbits. This research aims to produce an automation system for the disposal of feces and urine in rabbit cages using an Arduino board and implemented in a prototype form. This system uses electronic devices including load cells, HX711 Module to make it easier to read load cells in measuring weight, real-time clock (RTC) for timing, ultrasonic sensor HC-SR04 to detect the presence of a certain object, dc motor, L298N motor driver module to control a dc motor, an LCD 16x2 module to display the weight and height of feces and urine, a buzzer as a notification of the status of the container if it is full, and an Arduino Uno as a controller of the entire system. The system operates so that the feces excreted by the rabbit fall onto the conveyor belt. At the same time, the urine passes via the conveyor belt and falls into the cross-section before being pumped into the urine collection container. The feces on the conveyor belt will be moved with a dc motor towards the stool container based on a certain time. Each stool and urine container is weighed with a load cell and ultrasonic sensor to detect when the container is full. Then the condition of the load cell and the ultrasonic sensor is displayed on an LCD 16x2. When one or both containers are full, a buzzer will sound as a notification. The method used in this research is an experimental method by manipulating or controlling natural situations into artificial conditions. The artificial condition is the provision of deliberate control over the object of study. The test results show that this system can remove waste based on the time using a belt conveyor and monitoring the weight and height of the dirt. If the dirt has met the specified limit, the system can activate an alarm as a notification.
Improvement Of Query Speaking on The Indonesian to Madura Dictionary Using Levenshtein Distance Method
Authors: M. Yahya Ubaidillah  , Muchamad Kurniawan  , Septiyawan Rosetya Wardhana
Published: July 2022

Men are distinguished from other living beings by their use of language, which becomes one of their most distinctive and humanistic qualities. Many different languages are spoken worldwide, including Indonesian, which has approximately 742 different dialects. Due to the unique language of Madura, which is located on a large island with numerous beach tourism destinations, tourists will have difficulty navigating the island. People outside Madura Island who come to visit or vacation will find it difficult to communicate with the locals during their stay or holiday. An Indonesian to Madurese translation dictionary is therefore required in this case. The Levenshtein Distance method was employed in this investigation. The algorithm in the dictionary is used to process the search for the closest distance (dif) between the words being inputted and the words that are already in the database. To provide a prototype for the use of dictionaries. Indonesian and Madurese data sets were used in the investigation by the researcher. According to the simulation results acquired after multiple trials, the error accuracy was 90 % for the first letter input, 84 % for the middle letter input, and 84 % for the last letter input for the first letter. As a result, according to the study's findings, the accuracy of this dictionary increased by 86 %. The first letter received 90 % of the votes, the middle letter received 84 %, and the last letter received 84 %. As a result, according to the study's findings, the accuracy of this dictionary increased by 86 %. The first letter received 90 % of the votes, the middle letter received 84 %, and the last letter received 84 %. As a result, according to the study's findings, the accuracy of this dictionary increased by 86 %.
Optimization of Foodstuffs for Patients with Hypertension Using the Improved Particle Swarm Optimization Method
Authors: Novrido Charibaldi  , Nur Heri Cahyana  , Muhamad Setiawan Wicaksono
Published: July 2022

Hypertension is when a person's blood pressure exceeds the reasonable limits determined by experts. A person who suffers from high blood pressure or hypertension risks developing non-communicable diseases that can endanger the sufferer's life, such as stroke and heart attack. One of the causes that can increase and worsen hypertension is an unhealthy lifestyle. Due to a lack of knowledge in regulating food composition, it is difficult for ordinary people to vary the composition of food in the next few days, which is usually done by simply avoiding foods ordered by doctors or experts. The Improved Particle Swarm Optimization (IPSO) method was chosen because it can be used to solve the problem of optimizing optimal food composition. In addition, the IPSO method can also remember the worst position ever visited so that particles can pass through a bad position and always try a better position. Based on the research conducted, the IPSO method succeeded in producing recommendations for the composition of foods consumed by people with hypertension consisting of 3 portions, namely breakfast, lunch, and dinner. Breakfast and lunch contain staple foods, plant sources, animal sources, vegetables, fruits, or complementary foods. At the same time, dinner contains only staple foods, animal sources, plant sources, and vegetables. This research found that the iteration that can produce optimal results is 400 iterations and the most optimal particles are 10 particles. This happens because the price of food ingredients is included in the calculation.
Implementation of Android-Based Parking Management Applications
Authors: Anang Pramono  , M. Ali Shodikin
Published: July 2022

Parking problems are one of the problems faced in every city, especially in big cities. The availability of limited parking spaces and the unavailability of a parking system that can support the ease of parking management are essential things that must be found as the best solution. The parking application developed can provide information easily. In addition, parking users also get convenience in placing orders, extending time, or canceling. The parking system can provide comfort for parking management to manage parking areas with an efficient system, not only in terms of information but also in terms of payment, by utilizing digital payment methods. The parking application developed based on Android is an alternative that provides user-friendly solutions and parking management. The application has worked well based on trials with various scenarios, both normal scenarios (without cancellation or without extension) and testing with abnormal conditions. From the usability test of 40 respondents with ten questions from the SUS method, an average score of 76 was obtained.
Implementation System of Health Care Kiosk for Detecting Cholesterol Disease, Uric Acid, Obesity and Hypoxia
Authors: Heny Yuniarti  , Riyanto Sigit  , Amran Zamzami
Published: July 2022

The development of technological advances in the health sector in the last decades has grown very rapidly. Currently, most people do not receive routine medical check-ups because of the long lines of patients and the expensive rates they must pay to see a specialist doctor. This causes many people to ignore the importance of routine health checks as recommended by the National Health Agency. The purpose of this research is to make a device that can perform routine checks independently at home, using an Arduino microcontroller for checking cholesterol, uric acid, obesity, and hypoxia. This tool has several sensors, namely Ultrasonic & Load Cell sensors to measure weight and height, which are used to detect obesity through the BMI table. In addition, there is a Pulse and Oxygen in Blood Sensor (SPO2) sensor to detect heart rate and oxygen saturation to detect hypoxia using the fuzzy logic method. Cholesterol and uric acid examination using the Electrode Based biosensor method with a digital detection device (amperometric biosensor). Testing the Tsukamoto fuzzy logic method system obtained a data accuracy value of 100%, following the rules set for classifying hypoxic diseases. The trial phase was carried out as many as 10 trials, where 90% of patients did not experience hypoxia, and 10% had mild hypoxia. The results of testing the BMI table method system for obesity obtained a data accuracy value of 100% according to the calculation of the BMI calculator. In phase 10 trials, 30% of patients were lean, 50% obese, and 20% obese. The system test results use a range of values, each with a data accuracy value of 100% according to the classification of cholesterol and uric acid levels. Ten trials showed that 70% of patients were in normal condition, 20% of patients with low cholesterol, and 10% of patients were in high limits. As for gout, 70% of patients are in normal condition, and 30% of patients are in high uric acid condition.
Analysis of A* Algorithm Optimization and Breadth First Search in the Water Teapot Game
Authors: Indriyono Bonifacius , Widyatmoko
Published: July 2022

Artificial Intelligence (AI) is a branch of computer science that focuses on learning how computers can work or perform as well as humans or even better than humans. The development of artificial intelligence can be used as a benchmark for technological developments. Many problems can be solved using this artificial intelligence concept. One of them is a water jug ​​logic game. The water jugs problem is a game requiring converting a situation into another desired situation using a certain set of operations. The objective of this game is for players to develop their deductive reasoning skills by figuring out how to move x litters of water from one teapot to another. To accomplish this, they will refer to the beginning value that has to be filled in each teapot and the end value that needs to be filled in each teapot. Using the A* algorithm and the Breadth-First Search (BFS) algorithm, which both fall under the umbrella of artificial intelligence, it is possible to find a solution to this issue. The A* algorithm is a Best First Search algorithm that combines Uniform Cost Search and Greedy Best-First Search, while the Breadth-First Search algorithm is a graph search algorithm that performs a wide search at each level. This study analyzed the effectiveness of the A* and BFS algorithms in solving the water jug ​​logic problem, both from the number of steps and the time required for completion. The results of the tests were carried out, and it is known that the BFS algorithm is more effective than the A* algorithm because the BFS algorithm can provide a number of alternative solutions to the water jug ​​logic problem with various conditions.
E-Greengrocers: A Mobile Information System for Supporting Business in The Traditional Market
Authors: Absari Dhiani Tresna , Liliana  , Bambang Prijambodo
Published: July 2022

The covid-19 pandemic has affected many sides of human life. World Health Organization (WHO) and health sectors worldwide have suggested physical distancing to battle the pandemic. The physical distancing is causing many adjustments in the business implementations. For rural developing countries, grocery shopping at itinerant greengrocers may increase the risks of infection because there are direct interactions between the seller and the buyer and the habit of shopping in a crowd without concerning the physical distancing protocol. E-Greengrocers application is proposed as the innovative approach to help the traditional market support their activities with fewer contact interactions. The application is projected to facilitate a safe transaction between greengrocers and their buyers. This research was developed using the waterfall methodology and descriptive case study. Observations and the distribution of questionnaires among the itinerant greengrocers and buyers are used as a tool to obtain the necessary data. The questionnaire result shows that all users were satisfied with the features provided. More than 61% of users perceived it helpful, and 30% found it very helpful.  The features facilitated minimum contact on transactions and maintained sustainable income from the itinerant's greengrocers’ point of view.
Clickbait Detection of Indonesian News Headlines using Fine-Tune Bidirectional Encoder Representations from Transformers (BERT)
Authors: Diyah Utami Kusumaning Putri  , Dinar Nugroho Pratomo
Published: July 2022

The problem of the existence of news article that does not match with content, called clickbait, has seriously interfered readers from getting the information they expect. The number of clickbait news continues significantly increased in recent years. According to this problem, a clickbait detector is required to automatically identify news article headlines that include clickbait and non-clickbait. Additionally, many currently existing solutions use handcrafted features and traditional machine learning methods, which limit the generalization. Therefore, this study fine-tunes the Bidirectional Encoder Representations from Transformers (BERT) and uses the Indonesian news headlines dataset CLICK-ID to predict clickbait (BERT). In this research, we use IndoBERT as the pre-trained model, a state-of-the-art BERT-based language model for Indonesian. Then, the usefulness of BERT-based classifiers is then assessed by comparing the performance of IndoBERT classifiers with different pre-trained models with that of two word-vectors-based approaches (i.e., bag-of-words and TF-IDF) and five machine learning classifiers (i.e., NB, KNN, SVM, DT, and RF). The evaluation results indicate that all fine-tuned IndoBERT classifiers outperform all word-vectors-based machine learning classifiers in classifying clickbait and non-clickbait Indonesian news headlines. The IndoBERTBASE using the two training phases model gets the highest accuracy of 0.8247, which is 0.064 (6%), outperforming the SVM classifier's accuracy with the bag-of-words model 0.7607.
Development of Historical Learning Media Based on Virtual Reality of The National Awakening Museum
Authors: Suryani Mira , Sakti Rusidiawan Rispansah , Rosadi Rudi
Published: July 2022

In history learning, visits to locations such as museums or other historical places in the pandemic Covid-19 situation are minimal. However, learning activities must be continued, and the existing conventional learning media in the pandemic scenario are deemed less to provide the experience. Based on previous learning experiences, an obligation to transfer knowledge from museum managers, and technological developments related to virtual reality, supports an idea to develop a museum national awakening virtual reality. This VR application is expected to become an alternative historical learning medium. This study aims to create a museum national awakening VR based on 360-degree images of the museum location. The multimedia development life cycle (MDLC) is chosen as the method used in developing the proposed VR application. The procedure consists of six steps: defining the concept based on on-site observation and interviews with the manager, creating the design, collecting the material, assembling materials and interactions with code, testing the proposed application, and distributing the system. The proposed virtual tour application has been successfully developed following the methodological principles chosen. It is also supported by a series of observations in the field using a cognitive walkthrough approach. The application was then reviewed by five experts: historians, multimedia, and learning experts. The location detailing is perfectly captured, including all the objects shown in each museum room. The quiz feature also strengthens the VR application as the learning medium, but it needs to be developed further in the evaluation section.
Analysis and Design of User Interface and User Experience of Regional Tax Enterprise Resources Planning System with Design Thinking Method
Authors: Subarjah Vicky Ardian , Ari Purno Wahyu
Published: July 2022

Regional Tax is one of the main sectors of independent income owned by each City or Regency to fund infrastructure development, education development, health services, and much more. The government agency that manages this regional tax is Badan Pendapatan Daerah, abbreviated as Bapenda. In particular, the West Bandung Bapenda has not implemented an online-based Regional Tax service system. This management system cannot be developed, and taxpayers have no independent account management. The appearance and user experience of the existing system has not matched the current design trends and the latest organizational structure. This greatly obstructs the services of Bapenda to taxpayers due to the lack of digital transparency. The system's flow is quite convoluted, thus affecting the quality and slow access to information. These limitations will be resolved through structured research using the Design Thinking and Usability Testing method for testing so that later it can be translated into an Enterprise Resources Planning system design with a good User Interface / User Experience. This method is structured following five phases: empathy, define, ideate, prototype, and test. The empathy phase aims to understand user problems, the define phase identifies and maps problems, the ideate phase aims to generate ideas, the prototype phase aims to implement the design based on the results of the previous steps, and the test phase aims to test the user. The final phase is the test phase and aims to test the user. The results obtained after applying this method follow user expectations.
Design of Prototype Load Moment Indicator on Mobile Crane using Microcontroller based on Lifting Load Chart
Authors: Fahruzi Akhmad , Marselinus Amalia Lamanele  , Trisna wati
Published: July 2022

A load moment indicator (LMI) is an electronic device on heavy equipment cranes that can provide information and a warning system to operators in the event of an overload during the lifting load process. This tool has a very important role because it provides accessible information to the operator about the safe working load (SWL) that the crane can lift. Mobile cranes have a high accident potential when compared to tower cranes, and this is because mobile cranes have high mobility. In this paper, a prototype LMI has been made on a mobile crane based on a microcontroller that can provide value. The method used is an algorithm to find the closest value from the lifting load chart of a crane car. The programming algorithm is still manual, namely by equating and comparing boom crane conditions such as boom length, boom angle, and radius contained in the lifting load chart with the results of measuring boom crane conditions by sensors. The nearest value search algorithm follows the rules of how to read the mobile crane lifting load chart. The test results show that the sensors used to measure boom length, boom angle, and actual load each have a maximum relative error of 0.92%, 8%, and 4%, respectively. Meanwhile, to find the SWL value, the comparison scanning method can provide the SWL value according to the lifting load chart of the mobile crane. It can provide accurate information on whether the lifting load process is safe or overloaded.
Design Of Interactive Smart Mirror System for Digital Information Display Based on Multitasking Approach Using Raspberry Pi
Authors: Nwokoye Sandra , Aniedu Azubuike , Okafor Chukwunenye , Nzemalu Austine
Published: July 2022

The average time humans look in the mirror is in the early morning when they will get ready for work. A person can rarely focus on other activities such as watching television for the latest news, checking the clock for the correct time, or even checking the weather forecast. Therefore, the purpose of this research is to design an interactive smart mirror that functions as a personal digital assistant to provide a schedule of daily activities, including recognizing the owner's face for access to the smart mirror, displaying weather forecasts, displaying the date and time, as well as the latest news. Unlike most smart mirrors in previous studies, this smart mirror design is connected to a facial recognition system. This will work for such security systems that the user will be granted access to the system only when the system detects that it is the owner. The method used in the research is the agile methodology for the project's flexibility and structured work organization. Experiments will be carried out on all test data starting from the accuracy of turning the smart mirror on and off, loading the weather on average 5 seconds after internet connection, making sure the Pi-camera component is active, and checking for face profiles. The system will test the data on each unit individually and as a whole to ensure efficiency and reliability. The experimental results in this study provide an accurate value of 100%.
Implementasi Kebijakan Penanggulangan Penyebaran Covid-19 di Kabupaten Gowa
Authors: Muliasari Nur , Mustari Nuryanti
Published: July 2022

Penyebaran Covid-19 mewajibkan setiap pemerintah kabupaten untuk menyiapkan strategi kebijakan yang baik. Perbedaan kesiapan setiap daerah dalam mencegah penyebaran virus Covid-19 menyebabkan kebijakan harus sesuai dengan kapasitas daerah. Kebijakan keseragaman penanggulangan Covid-19 menyebabkan pemerintah Kabupaten Gowa melakukan penyesuaian kebijakan dengan pemerintah provinsi dan pemerintah pusat. Penelitian ini menggunakan pendekatan kajian kualitatif dengan menggunakan data sekunder dan literatur-literatur yang berkaitan. Dalam hasil penelitian ditilik dari hasil penelitian menunjukkan kebijakan pemerintah Kabupaten Gowa dalam rangka pencegahan Covid-19 di daerah Gowa telah menunjukkan hasil yang baik dalam hal disposisi dan sumber daya. Namun pada implementasinya, indikator komunikasi dan fragmentasi kebijakan masih lemah.