bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisa Performa Website Badan Penanggulangan Bencana Daerah (BPBD) Provinsi Sumatera Selatan menggunakan Automated Software Testing GTmetrix
Authors: Ramadhan Moch Rizky Zulian , Mukti Aan Restu , Atmojo Toni Tri
Published: September 2024

Websites are an important communication medium for disseminating information openly and widely to all corners of the world. Websites are very important as a supporting facility for information and communication needs. A good website is a website that has fast access speed. Therefore the aim of this research is to analyze the website loading speed performance of the South Sumatra Regional Disaster Management Agency (BPBD) using GTmetrix. GTmetrix is a Google product designed to measure the performance of a website with results in the form of a page speed score and structure score in percent. GTmetrix will later provide information about parts of the website that have poor scores and provide solutions to improve the website.
Study Evaluasi Pemasangan Pembangkit Listrik Tenaga Surya Sistem Hybrid pada PT. Makmur Indah Selaras Internasional Kabupaten Muaro Jambi Provinsi Jambi
Authors: Saputra Hendi , Thamrin NJ. , Yusiana Venny
Published: September 2024

PT. Makmur Indah Selaras is an oil palm industry company operating in Muaro Jambi Regency, Jambi Province. For the industrial sector, electrical energy is needed for lighting as well as electric machines and motors. At PT. Makmur Indah Selaras Internasional this has led to an increase in the need for electrical energy. Solutions for the development of electrical energy needs at PT. Makmur Indah Selaras Internasional is by replacing the roof with solar panels with the use of new renewable energy (NRE) New renewable energy which is provided in the form of solar power plants. Roof to maximize the use of solar roofs as land in the application of solar panels. Calculating the power produced by PLTS HYBRID PT. Makmur Indah Selaras International. Calculating the number of materials and components used in PLTS HYBRID PT. prosperous Indah Selaras International. Electrical energy is produced during the day more than in the morning or evening. The average energy produced during the day is 379 -389 Volts.
Penerapan Model Pembelajaran Means-Ends Analysis Dalam Meningkatkan Pemahaman Siswa Pada Proses Pembelajaran Ekonomi Di Kelas XI SMAN 15 Muaro Jambi
Authors: Ferdiyansyah Firman , Kasiono Kasiono
Published: September 2024

This research aims to determine the application of conventional learning models in improving class XI students' understanding of economics subjects at SMAN 15 Muaro Jambi. The research design that will be carried out in this research is quasi-experimental research with a quantitative approach. The research results show that the application of the Means-Ends Analysis (MEA) learning model has proven effective in improving student learning outcomes in many aspects such as knowledge and skills. This is because MEA is hands-on and builds enthusiasm for learning so that the learning process can be student-centered rather than the role of the teacher
Pengaruh Persepsi Peserta Didik Mengenai Pengelompokan Kelas yang Dimoderasi Keaktifan Belajar dan Implikasinya Pada Hasil Belajar Mata Pelajaran Ekonomi
Authors: Zahra Hanifa Aulia , Gumilar Gugum , Aisyah Iis
Published: September 2024

This research was conducted because of the low learning outcomes in class X economics subjects with the phenomenon found in the form of class grouping carried out by school management. So the research aims to determine the influence of students' perceptions regarding class grouping on learning activity and embed it in learning outcomes. The research was conducted using a survey method with class X students as the population, the sampling technique used was proportional random sampling with a total of 209 students. Data was obtained through a questionnaire with regression analysis moderation techniques. The results of this research are: students' perceptions regarding class grouping have a significant effect on learning activity, learning activity can strengthen the relationship between students' perceptions regarding class grouping and learning outcomes, students' perceptions regarding class grouping have an influence on learning activity and have implications for learning outcomes. economics lesson
Analisa Penempatan Program Keahlian dan Praktek Kerja Industri Terhadap Kesiapan Kerja Siswa Kelas XII Di SMK Negeri 6 Kota Jambi
Authors: Yudha Redi Indra , Yanto Ferry
Published: September 2024

This research aims to understand and knowledge about the analysis of skills program placement and Industrial Work Practices (Internship) on student work readiness at SMK Negeri 6 Jambi City. The research method used in this research is a qualitative method using descriptive analysis techniques. The research results show that evaluation of learning during Prakerin can contribute and provide additional information for the development of vocational school skills programs, expanding subject matter, increasing students' interests and talents, as well as their future readiness in entering the real world of work.
Analisis Resource Leveling Menggunakan Precedence Diagram Method (PDM) pada Gedung Mako Lanal Balikpapan
Authors: Pandya Manikmaya Wibana Yajuh , Nasution Diffa Salsa Devana , Hendriyanti Irna , Pratiwi Reno
Published: September 2024

The construction of the Mako Lanal building is to realize the fulfillment of the needs of facilities and facilities / infrastructure to support the main tasks and functions of the Navy. With the planned cost of this building construction project amounting to IDR 11,884,285,000.00. With a duration of 210 days starting on May 06 - December 01, 2021. Researchers conducted rescheduling using the Precedence Diagram Method (PDM) using the Microsoft Project 2016 program. The results of the calculation of the amount of labor before the leveling of labor are uneven and fluctuations occur, with a maximum workforce of 76 workers. therefore, the leveling of labor will be carried out. By rescheduling the relationship between jobs. after smoothing the workforce the maximum number after smoothing is 38 workers.
Skenario Pengembangan Sistem Angkutan Umum Khusus Pendidikan di Kota Palangka Raya
Authors: Novellia Angela , Silitonga Sutan P. , Riani Desi
Published: September 2024

The heavy traffic conditions, especially during peak hours such as school drop-off and pick-up times on R.A. Kartini Street and W.R. Sudirohusodo Street in Palangka Raya City, result in traffic congestion. Therefore, an alternative transportation solution to schools is needed in the form of Special Education Public Transport to reduce the use of private vehicles. This research aims to determine students' interest in using the level of student interest in the alternative transportation to schools by distributing questionnaires to 5 schools in Palangka Raya City, comprising 2 junior high schools and 3 senior high schools. The questionnaire results were then analyzed to obtain the percentage of students choosing Special Education Public Transport as their mode of transportation to school. Based on the analysis results, out of 336 students surveyed, it was found that 17.86% of students are willing to use the Peugeot Boxer School Minibus with a fare of Rp 2,500, 16.07% are willing to use the Isuzu Elf Microbus NRL with a fare of Rp 2,000, and 4.76% are willing to use the Suzuki New Carry Minibus with a fare of Rp 3,500. There is a need for socialization regarding the positive impacts of using Special Education Public Transport, not only to to reduce the use of private vehicles in Palangka Raya City but also as an alternative transportation method to schools.
Studi Kelayakan Pengembangan Bandar Udara Depati Parbo Kerinci
Authors: Kurniyadi Amri , Mulyani Rini , Khadavi Khadavi , Carlo Nasfryzal , Utama Lusi
Published: September 2024

To support the current tourism sector, Kerinci Regency has an airport called Depati Parbo. The development of this airport really needs to be implemented, considering that this airport is the only airport in Jambi province that has the potential to be developed and improved. The problem in this research is what parameters need to be reviewed to assess the feasibility of developing Depati Parbo Airport, and what are the evaluation results and recommendations for the feasibility of developing Depati Parbo Airport. The aim of this research is to identify the parameters of the technical and financial aspects of the feasibility of developing Depati Parbo Airport, carry out a feasibility evaluation and provide recommendations for the feasibility of developing Depati Parbo Airport. This research method is a combination of qualitative and quantitative, that is, both support each other, in order to obtain maximum results. From the results of the analysis, it was found that the NPV (Net Present Value) was 12,441,161,179.80, BCR (Benefit Cost Ratio) 9.70%, IRR (Internal Rate of Return) 41%, although this is sufficient, there is still a need to optimize the dealer's income Depati Parbo Airport, so there is no need to increase the capacity of Depati Parbo Airport, but it is necessary to optimize Depati Parbo airport revenue.
Kajian Ruang Terbuka Biru Guna Menunjang Optimasi Ecosytem Services (Lokasi Kota Bandar Lampung)
Authors: Dewi Citra , Anisa Rahma , Fadly Romi
Published: September 2024

One of the methods to maintain the balance of the perkotaan environment is to maintain its blue open space. There have been a lot of research on Green Open Space, but not on Blue Open Space (BOS). However, BOS also has a very important function and moreover, the ecosystem services provided by BOS can give positive implications. This research is aims to identify the existing BOS area in Bandar Lampung City. The data used in this research are Sentinel-2 satellite images for the extraction of BOS using AWEI on the Google Earth Engine platform, administrative data for the study area, field survey data for validation of the extraction results, Google Earth images for the delineation of existing BOS objects, and river stream data for the river objects of BOS. The methods used for obtaining BOS objects are machine learning-based supervised classification on Google Earth Engine, delineation, buffering, and overlay. The results of the identification of existing RTB in Bandar Lampung city are 206,01 ha consisting of embung/reservoirs, lakes, and rivers.
Sifat Sifat Mekanik Beton dengan Menggunakan Fiber Reinforced Polymer (FRP)
Authors: Ashad Hanafi , Hartawan Nurdin Rezki Muhammad Suharto , Nizar Muhammad Chairus , Utina Toni , Syarif Muhammad
Published: September 2024

This study investigates the impact of Carbon Fiber Reinforced Polymer (CFRP) reinforcement on the mechanical properties of concrete, by testing the compressive strength, tensile strength, flexural strength, and shear strength of concrete with and without CFRP reinforcement. The results of the study show a significant improvement in all aspects after the application of CFRP. Specifically, the compressive strength of concrete consistently increases after CFRP reinforcement, with CFRP 2 Layer reinforcement showing the highest increase. Similarly, the tensile strength and flexural strength of concrete also experience significant improvement after CFRP reinforcement, indicating better resistance to compression and tension. Lastly, CFRP reinforcement has a significantly positive impact on the shear strength of concrete, with an increase of up to 123% after the application of CFRP 2 Layers. These results indicate a substantial potential for improving the performance of concrete structures through the use of CFRP, with the greatest improvement observed in shear strength.
Tinjauan Strategis Perencanaan Infrastruktur Transportasi Berkelanjutan dan Berwawasan Lingkungan di Kawasan Ibu Kota Negara (IKN) Nusantara
Authors: Hapriyanto Aditya Restu , Azmi Hafidzul
Published: September 2024

The development of sustainable transportation infrastructure in the Ibu Kota Ngara (IKN) Nusantara is an important issue in the context of the capital's relocation to East Kalimantan, Indonesia. Related research highlights key challenges such as environmental impacts, socio-economic changes, and the integration of technology in transportation that come into focus in planning and implementing sustainable infrastructure. Two of the analyzed studies emphasize the importance of setting and applying sustainable development principles as a foundation for this project. Efforts to develop smart transportation hubs based on digital technology are also highlighted to support sustainability. Through innovative solutions such as the application of electric energy in transportation and strategic policy development, transportation infrastructure that is efficient, environmentally friendly, and suits the needs of the people in IKN Nusantara can be realized. In conclusion, an integrated approach between policy, technology, and understanding of environmental impacts is key to achieving sustainable transportation infrastructure in the region.
Analisis Manajemen Risiko Pada Proyek Konstruksi Rehabilitasi Daerah Irigasi Bungkal Kota Sungai Penuh
Authors: Irman Deni , Sulaeman Agus
Published: September 2024

In implementing construction projects, various obstacles arise from risks which cause the expected quality of work results to not be achieved, therefore it is necessary to implement risk management before implementing the Bungkal Irrigation Area construction project. The risk management used in this research is according to Australia/New Zealand. Standards (1999), risk management is part of a systematic process of identifying, analyzing, evaluating, controlling, supervising and communicating risks related to all activities, functions or processes with the aim of the company being able to minimize losses and maximize opportunities. The implementation of this risk management helps companies identify risks from the start and helps make decisions to overcome these risks. The aim of this thesis research is to identify risks in the rehabilitation of the Bungkal Irrigation Area in Sungai Full City before project implementation, so that they can find out how to control risks. This is to reduce losses that may arise from the risks of this rehabilitation construction activity. This research uses quantitative descriptive methods with interview methods and distributing questionnaires to respondents. The results of this research show that there are 3 risks that fall into the Extreme Risk category out of 32 existing risk indicators, namely: Flooding, first place, lack of depth of normalized soil excavation in irrigation drainage channels, second place, lack of supervision over work implementation, third place. Extreme risk is a risk that requires immediate treatment to reduce the risk, activities must not be carried out or continued. If risks cannot be reduced with limited resources, then the work cannot be completed.
Manajemen Risiko pada Pelaksanaan Pekerjaan Bendung Batang Pagian Kabupaten Dharmasraya
Authors: Junaidi Junaidi , Zarfinal Zarfinal , Anif Bahrul
Published: September 2024

Risks in construction project work are events or occurrences that are uncertain but can have a positive or negative impact on the sustainability of a project. In this research, the author carried out an analysis of risks, impacts and risk responses caused by failure in the construction work of the Batang Pangian weir construction project. The aim is to identify potential risks and the impact of risks that occur in the implementation of the Batang Pagian weir project work, as well as to obtain risk responses that can be carried out. The research was conducted qualitatively through field surveys and interviews with respondents involved in the field. Next, a risk assessment was carried out referring to the Godfrey development method. Based on the results of research analysis, it was found that the flood disaster was the main trigger for failure in the implementation of construction work for the Batang Pangian Dam. The impact of the flood disaster resulted in the main irrigation canal being closed so that water flow became obstructed and had an impact on the agricultural sector. The risk responses carried out include creating alternative channels and conducting outreach to the community regarding this problem.
Analisa Kerusakan Jalan Akibat Beban Kendaraan di Gerbang Masuk Kota Jambi Paal 10 – Simpang 4 Paal 10 Kota Jambi
Authors: Das Amsori M , Setiawan Ari , Hurairah Abi
Published: September 2024

The Palembang - Jambi highway is a very busy route. Along the road at the entrance to Jambi City, Paal 10 - Simpang 4 Paal 10, Jambi City is passed by many vehicles because this road is one of the roads that is open to pass through heavy vehicles carrying loads. This is also one of the causes of rapid damage to flexible road pavement. The aim of this research is to determine the average daily traffic volume of vehicles passing through the asphalt pavement at the entrance gate of Jambi City, Paal 10 - intersection 4 Paal 10, Jambi City, to find out the effect of vehicle load on the level of road damage on the entrance gate of Jambi City. Paal 10 – Simpang 4 Paal 10 Jambi City. This research method uses guidelines from Bina Marga Pd T-14-2003. Average daily traffic data (LHR) on the entrance road to the city of Jambi Paal 10 – intersection 4 Paal 10 Jambi City on Saturday is 6,702 vehicles, on Sunday it is 6650 vehicles and on Monday it is 6719 vehicles. From this data, the total LHR from the vehicle analysis results is 1115 vehicles/hour. and the results of the Truck Factor calculation are 3.775 > 1, where this value shows that the condition of the damage to the road at the entrance to the city of Jambi Paal 10 - intersection 4 Paal 10 Jambi city is due to the excessive load of vehicles passing through it. The excessive load factor that occurs causes 2 types of damage, namely groove distortion with a high level of damage and alligator cracks.
Analisis Pengaruh Serbuk Besi Sebagai Substitusi Agregat Halus pada Lataston Lapis Aus (HRS-WC) Terhadap Kinerja Jalan Beraspal
Authors: Nasrulloh Moch , Sholichin Ibnu , Fatikasari Aulia Dewi
Published: September 2024

Damage to flexible pavements is still commonly found in Indonesia. As technology develops, there is some research regarding using iron powder as an alternative replacement material for asphalt mixtures. This research used iron powder waste as a substitute for fine aggregate in Hot Rolled Sheet–Wearing Course with levels of 0%,15%,30%, and 45%. The purpose of this research to determine the Optimum Asphalt Content (OAC) and optimum percentage of iron powder waste addition as a substitute for fine aggregate to the indicator of Marshall test based on The General Specification of Bina Marga 2018 (Revision 2). Based on Marshall testing that has been carried out, the OAC values are 7,5% with an average of stability 2040,46 kg, flow 3,40 mm, MQ 600,24 kg/mm, voids in mix 4,69%, voids in mineral aggregate 18,30%, and voids filled with asphalt 74,39%. While the optimum percentage of iron powder value is 13% with an average of stability 2091,90 kg, flow 3,17 mm, MQ 662,79 kg/mm, voids in mix 3,92%, voids in mineral aggregate 17,59%, and voids filled with asphalt 77,72%. The result met the General Specification of Bina Marga 2018 (Revision 2). The addition of iron powder as a substitute for fine aggregate in HRS-WC is can increase stability but reduce air voids in the asphalt mixture.  This result makes the asphalt mixture more impermeable and plastic.
Analisa Kinerja Jalan terhadap Kecepatan Kendaraan di Ruas Jalan Lingkar Barat Tiga Kenali Besar Kota Jambi
Authors: Yamali Fakhrul Rozi , Dony Wari , Pratama Aldion
Published: September 2024

This research aims to identify the main factors that influence vehicle speed. Analyzing the level of service on the West Ring Road 3 in Kenali Besar, Jambi City. Researchers use quantitative methods where data is taken by carrying out direct observations in the field. The objects aimed at by researchers are road geometric data, vehicle volume, vehicle travel time, traffic volume and vehicle speed obtained by conducting surveys and direct measurements in the field. The main factor that influences vehicle operational speed is the number of motorized vehicles and heavy vehicles that exceed road capacity. Where the average number of light vehicles at peak hours is 8,434 and heavy vehicles 1,524. With the average highest speed of motorized vehicles being 30 KM/hour and heavy vehicles 15/14 KM/hour. Level of Service on the West Ring Road Section 3 with a Degree of Saturation value from the direction of Pall 10 - Simpang Rimbo or vice versa from the direction of Simpang Rimbo - Pall 10 has a service value of C (0.45-0.74) in the stable flow zone. Drivers are limited in choosing speed
Optical, Electrical Properties and Surface Morphology of Thermal Evaporated Zinc Telluride (ZnTe) Thin Films for Photovoltaic Applications
Authors: Rasaq Ayinla Babatunde , Odunaike Rasaki Kola
Published: September 2024

ZnTe bilayer thin films were deposited onto soda-lime glass by a thermal vacuum evaporation technique using the NANO 36 thermal evaporator under a vacuum pressure of 2.9 x 10-5 torr. The optical characteristics of the film were measured using an AVANTEX UV spectrophotometer in the wavelength range from 239.534 nm to 999.495 nm. Also, the electrical characteristics of the thin films were investigated using KEITHLEY four-point probe techniques. The investigation of the optical properties of the thin films as-deposited and annealed at different temperatures showed high transmission in the NIR region with good absorption in the visible and UV regions. The extrapolated band gap energies were 2.60 eV and 3.20 eV for annealed and as-deposited samples, respectively. electrical resistivity decreased as the annealing temperature increases. The images of the film as-deposited and on annealing have a uniform distribution on the glass slides.
The Impact of Financial Development on Poverty, Growth and Inequality in Ethiopia
Authors:   Addis Ababa, Ethiopia, Della Amanuel
Published: September 2024

To understand the full picture of multidimensional effect of financial development, simultaneously evaluating it through growthinequality-poverty triangle is very critical and one step ahead of traditional frameworks. This study examined the impact of financial development on poverty, growth and inequality in Ethiopia by taking into account simultaneous effects of time series data used with simultaneous equation model for the period of 1991 to 2019 as there was economic policy change in 1991. The finding shows, first, the direct impact of financial development on poverty reduction increases the proportion of population living below the national poverty line. Second, the indirect impact of financial development on poverty reduction lift up the poor through economic growth and income distribution. Third, indirect effect is pro-poor and trickle-down hypothesis firmly supported. Fourth, a strong financial institution plays a crucial role in improving the wellbeing of the poor. Fifth, Kuznets’ inverted-U theory that is explaining the average income and inequality in long run is not robust and the model is unverified. Finally, there is a long run cointegration relationship between financial development and poverty reduction. Therefore, it is concluded that financial development plays a significant role on poverty reduction both in short and long run mainly through the indirect channel of economic growth and income distribution. The government shall design a compulsory pro-poor public policy inquiring financial institutions to allocate certain percentage of loan to poor, SMEs and informal sectors. Ultimately, it will help to promote inclusive financial system and ultimately enhance innovation, productivity and industrial development.
Pattern of Kidney Disease Among Hypertensive Patient Attending Cardiac Clinics in Dar-Es Salaam
Authors:   Hong Kong Metropolitan University, Tanzania, Maiseri Absalom , Mgonda Yassin , Charles Warles ,   Hong Kong Metropolitan University, Tanzania
Published: September 2024

Background: Hypertension is a public health challenge and has become one of the leading causes of kidney disease over the years. Objective: The aim of this study was to determine the patterns of kidney disease among adults with hypertension in Dar es Salaam. Method: A descriptive cross-sectional study was employed. Social-demographic data were collected from the participants. Blood pressure, body weight and height were measured using a standardized method. Blood samples were collected to measure serum creatinine and the estimated eGFR using CKD EPI2021, while urine was collected for biochemical analysis, the dipstick method and determination of the albumin–creatinine ratio. Results: A total of 400 hypertensive patients were enrolled. In this study, 287 (72%) were females, and the mean and standard deviation of age were 59.9 and 15 years, respectively. A total of 249 (62%) had a primary education, 232 (58%) were unemployed, 240 (60%) had a history of hypertension for less than 10 years, 346 (86.5%) had no history of alcohol consumption, and 380 (95%) had no history of cigarette smoking. Furthermore, 240 (60%) and 211 (52.8%) had a blood pressure ≥140mmHg for systolic and ≥90mmHg for diastolic blood pressure, respectively. A BMI ≥25 kg/m2 was found among 236 patients (59%). A reduced eGFR (<60 Ml/min/1.73 M2) and microalbuminuria were observed in 119 (30%) and 179 (61.5%) patients, respectively. Conclusion: The clinical pattern of kidney disease was dominated by AKI (22.3%), nephrotic syndrome (12.8%) and endstage renal disease (2.8%). Higher systolic blood pressure, advanced age, long-term hypertension and unemployment were significantly associated with a decrease in the eGFR. An increase in body mass index was significantly associated with an increase in albuminuria.
MISPRONUNCIATION IN STUDENTS’ ENGLISH VIDEO PRESENTATION
Authors: Rahmasari Gartika , Maharani Iris Fatia
Published: September 2024

Mastering pronunciation, especially in speaking English, is crucial for effective communication in order to creates meaning. In Indonesia itself, English is considered a foreign language (L2) for Indonesian people who speak the Indonesian language as their mother tongue (L1). Thus, the differences in phonological features between English and Indonesian pose challenges for learners, particularly in pronouncing English words. This study explored the mispronunciations made by students in their job interview simulation video. This is a qualitative study conducted using the document analysis technique. Data were collected from the videos that were uploaded to Youtube or Google Drive by 25 students of International Trade major as an assignment in English for the International Trade course. The data collected were analyzed and classified into three types of mispronunciations proposed by Bonaventura et al. (2000). The results show that there are 72 words mispronounced, namely 23 words classified as Type 1: Problems in the pronunciation of non-native sounds, 24 words categorized as Type 2: Carry-over of pronunciation regularities from the mother tongue (L1), and 26 words classified as Type 3: Overgeneralizations of the target language (L2). It can be concluded that students still have difficulties in speaking English, and thus need more practice and be taught about pronunciation rules so that they can differentiate how each word is pronounced, instead of guessing how a word is pronounced. It is expected that the results of this study can help both students and teachers in improving students' speaking skills, particularly in pronunciation.
WHAT MATTER IN STUDENTS’ ANALYSING CURRENT ISSUES POSTED IN TWITTER WRITTEN IN INDONESIAN AND ENGLISH?
Authors: Rohadi Tedi , Sugaryamah Deuis
Published: September 2024

Students must have good critical reading skills in order that they will be able to obtain  precise  and  accurate  information from any ICT Platform particularly Twitter. They presumably need critical reading skills. The  objectives  of  this  study  is to  investigate the  problems  faced  by  students  in their critical  reading activities when analysing  the  issue  on  Twitter both written in Indonesian and English.  The study used  quantitative  and  qualitative  approach.  The respondents are derived from thirty students of an English Education Department in Bandung who fit the determined criteria. The  instruments  to collect  data  are  critical  reading  test  and  interview. To investigate problems faced by students in their critical reading activities the researcher used the result test and interview. The result of this study shows that students critical reading skills in Indonesian written  issues are not any better than those in English written issues. What matter are their critical thinking skills. In addition, the students encounter both language related problems and non-language related problems.
Escalamiento de competencias digitales para mejorar el rendimiento académico: caso de estudio en Paraguay
Authors: Ortiz del Puerto Natalia Maricel , George Reyes Carlos Enrique
Published: September 2024

Este trabajo abordó el escalamiento de las competencias digitales en el rendimiento académico de estudiantes que acuden a un Telecentro, en horario extraescolar en Paraguay. Tal abordaje se impuso puesto que, está evidenciado la influencia de las competencias digitales en el rendimiento académico, empero, el sistema educativo paraguayo cuenta aún con una mirada tangencial de las competencias digitales, puesto que las mismas no se encuentran cubiertas en el currículum más que de forma transversal, por lo que se ve oportuna la investigación, mostrando la importancia de hacerle frente a este reto tecnológico. El objetivo fue analizar el escalamiento de las competencias digitales de los estudiantes que participaron en actividades formativas en el Telecentro de la Escuela Básica N° 152 “San Roque González de Santa Cruz” y su impacto en el rendimiento académico. Este propósito fue conseguido mediante una investigación secuencial, descriptiva cuantitativa, teniendo como sujetos de estudio a estudiantes del 7°, 8° y 9° grado de la Educación Escolar Básica, en el primer semestre del 2023. El análisis comprobó que existen diferencias significativas sobre el escalamiento de competencias digitales en el rendimiento académico de los estudiantes en función al antes y después de participar en actividades formativas en el Telecentro.
Methodological Approaches to Establishment of Class of Work with Open Sources of Ionizing Radiation
Authors:   A.I. Burnazyan Federal Medical Biophysical Center, Moscow, Russia, Simakov A.V. , Abramov Yu.V. ,   A.I. Burnazyan Federal Medical Biophysical Center, Moscow, Russia, Proskuryakova N.L. ,   A.I. Burnazyan Federal Medical Biophysical Center, Moscow, Russia, Alferova T.M. ,   A.I. Burnazyan Federal Medical Biophysical Center, Moscow, Russia, Mayer А.К. ,   A.I. Burnazyan Federal Medical Biophysical Center, Moscow, Russia
Published: September 2024

One of the requirements of the current Basic Sanitary Rules for Radiation Safety (OSPORB-99/2010) for the organization of work with open sources of radiation (radioactive materials) is the establishment of class of work that determines the zonality of industrial premises, requirements for their decoration, layout of technological equipment, ventilation, using of personal protective equipment, etc. Formalization of such requirements is necessary as in the design of enterprises, as well as for the organization safety working conditions for personnel in existing production facilities. The accumulated long-term experience of the country’s nuclear industry has shown the validity of the requirements imposed by the existing regulatory documents for the organization of work with open nuclides at the initial stage оrganisation of large-scale production. In article presents methodological approaches to the procedure for establishing class of work as at the projected enterprises of the nuclear industry and when adjusting the established classes of work at existing enterprises. Substantiated approaches to determining the value of the minimum significant activity of a radionuclide based on data on its radiotoxicity under internal irradiation (with inhalation intake), as required according to OSPORB-99/2010. In article proposed new values of the minimum significant activity for a number of radionuclides. Unified classes of work are recommended for individual sections of separation and sublimate uranium production. The procedure for determining the actual total activity at the workplaces of uranium production is described, taking into account data on the contamination of work surfaces and the volumetric activity of uranium aerosols in the air of the working area. These methodological approaches were implemented in the Guidelines of MU 2.6.1.02-03 “Establishment of class of work with open radionuclide sources in the handling of uranium and its compounds at the enterprises of JSC “TVEL”, in the Guidelines of MU 2.6.1. 044-08 “Establishment of class of work when dealing with open sources of radiation” as well as in the draft updated Guidelines for establishing the class of work when working with open sources of ionizing radiation, developed in 2024.
Using the Bayesian Approach for the Case of Acute Inhalation of Pu-239 Industrial Compounds
Authors:   Southern Urals Biophysics Institute, Ozyorsk, Russia, Vostrotin V.V.
Published: September 2024

Introduction: The Bayesian approach has found wide application for the tasks of estimating doses of internal exposure under various intake scenarios. The South Ural Institute of Biophysics has accumulated considerable experience in using the Bayesian approach to estimate the expected effective doses of internal exposure for current individual dosimetry control when radionuclides intake into body by various ways. Attributing the type of compounds Moderate or Slow according to the NRB-99/2009 classification for acute inhalation of industrial Pu-239 compounds bias dose estimates to the lungs, which leads to the need to develop a new methodology. Purpose: The development of a calculation methodology using the Bayesian approach for the case of acute inhalation of industrial Pu-239 compounds into the human body and its testing in artificial cases. Material and methods: A technique is presented for interpreting a series of measurement results of Pu-239 activity in daily urine and/or daily feces to assess the distribution of intake, two key parameters of the biokinetic model of ICRP Publication 66 (the proportion of rapid absorption fr and the rate of slow absorption into the blood ss), as well as annual weighted equivalent doses to the lungs. The technique allows using a prior information about the estimated parameters and correctly processing measurement results below the detection limit. Results: A jDose program has been created that implements the technique in ~ 20 minutes on a modern office computer. The program was tested on artificial cases with 10 measurements of Pu-239 activity in daily urine and 10 in daily feces during the first 10 days after acute inhalation intake at AMAD = 1 µm. Testing showed reproducibility of the set «true» parameter values in the range (average ± 2 standard deviations) with an increase in the proportion of unreliable measurement results. The increase in the proportion of unreliable measurement results had the greatest impact on the estimation of the coefficient of variation of the slow absorption rate parameter into the blood ss.
Terapi Bermain Video Game Pada Anak Usia Sekolah Dengan Diagnosa Medis Hipospadia Post Op Uretroplasti : Studi Kasus
Authors: Maesaroh Imas , Maryam Nenden Nur Asriyani , Rukmasari Ema Arum
Published: September 2024

Hipospadia merupakan salah satu kelainan bawaan yang sering terjadi pada anak laki-laki. Penatalaksanaan yang dilakukan adalah pembedahan dan pada fase post operasi akan dirasakan nyeri akut. Studi kasus ini untuk mengetahui apakah penatalaksanaan nyeri dengan bermain game dapat mengurangi nyeri akut yang dirasakan pada anak. Tujuan studi kasus ini untuk memberikan salah satu penatalaksanaan manajemen nyeri non farmakologi terapi bermain video game untuk mengurangi  nyeri akut post op pada anak usia sekolah. Metode menggunakan studi kasus pada nyeri akut post operasi uretroplasti anak usia sekolah. Metode pengumpulan data secara primer yang dilakukan dengan wawancara, observasi, pengkajian fisik, serta secara sekunder melalui rekam medis. Intervensi keperawatan terapi bermain video game diberikan dengan durasi 3 jam per harinya. Hasil studi kasus ini yaitu penerapan terapi bermain video game pada anak usia sekolah dapat menurunkan intensitas nyeri. Manajemen nyeri dengan penatalaksanaan terapi bermain video game dapat menurunkan intensitas nyeri post op pada anak usia sekolah
Asuhan Keperawatan Nyeri Kronis Pada Pasien Lanjut Usia Hiperkolesterolemia Dengan Terapi Jus Jambu Biji Merah
Authors: Ulinnuha Lu’lu’ Luthfiatun , Cahyaningrum Ika , Perwiraningtyas Pertiwi
Published: September 2024

Hiperkolesterolemia merupakan peningkatan kandungan kolesterol dalam darah dan seringkali dialami lanjut usia. Hiperkolesterolemia menjadi faktor resiko terjadinya hipertensi, jantung dan penyakit berbahaya lainnya. Masalah keperawatan yang muncul pada pasien lanjut usia hiperkolesterolemia adalah nyeri kronis. Tujuan penelitian adalah menganalisis hasil pengkajian, menegakkan diagnosis keperawatan, melaksanakan intervensi dan implementasi keperawatan pada pasien dengan pemberian jus jambu biji merah, serta menganalisis hasil evaluasi kepada ketiga pasien lanjut usia dengan hiperkolesterol di RA – AL Griya Asih Lawang. Desain penelitian studi kasus dengan asuhan keperawatan. Subjek penelitian ini adalah 3 pasien lanjut usia hiperkolesterolemia dengan masalah keperawatan nyeri kronis. Instrumen penelitian ini yaitu format pengkajian lanjut usia, alat pemeriksaan fisik, dan alat bahan untuk membuat jus jambu biji merah. Setelah dilakukan asuhan keperawatan pada 3 pasien selama tiga hari  dengan memberikan terapi komplementer jus jambu biji merah sebanyak 150 gram dengan 100 ml air, sebanyak 2 kali 1 gelas per hari, didapatkan hasil nyeri kronis pada ketiga pasien teratasi sebagian. Jus jambu biji merah dapat menurunkan nyeri pasien dan menurunkan kadar kolesterol total dibuktikan adanya penurunan kolesterol total pada ketiga pasien, dengan rata-rata penurunan kolesterol sebesar 58,7 mg/dL
Peran Orangtua Berkaitan Pengetahuan Seks Pranikah Remaja
Authors: Putri (ID Scopus: 57207817968) Ronasari Mahaji , Cita Errick Endra
Published: September 2024

Perilaku seksual pranikah pada remaja semakin meningkat. Pengetahuan remaja yang rendah tentang bahaya seks bebas disertai dengan kurangnya peran orangtua dalam pengawasan remaja menjadi penyebab munculnya perilaku seksual pranikah. Orangtua yang menjalankan fungsinya sebagai edukator dalam keluarga, diduga mampu menurunkan perilaku negatif remaja yakni perilaku seksual sebelum nikah.Tujuan penelitian adalah mengetahui hubungan peran orangtua dengan pengetahuan seks pranikah remaja di Universitas X Malang. Jenis penelitian ini adalah kuantitatif dengan desain penelitian cross sectional. Populasi adalah semua mahasiswa di Universitas X Malang, dengan sampel sejumlah 135 orang mahasiswa, menggunakan accidental sampling. Instrumen menggunakan kuesioner, dan Analisa data menggunakan chi square. Hasil penelitian menunjukkan hampir setengah responden (48,9%) mempunyai peran orangtua dengan kategori yang baik; Sebagian besar responden mempunyai pengetahuan keluarga yang baik (71,9%); serta ada hubungan antara peran orangtua dengan pengetahuan seks pranikah pada remaja (p=0,001). Direkomendasikan peneliti selanjutnya untuk menambahkan kajian peran orangtua lebih yang spesifik berkaitan dengan pengetahuan perilaku seks pranikah pada remaja
PHBS Tentang Jajanan Tidak Sehat Berhubungan Dengan Kejadian Diare
Authors: Lestari Eka Puji , Firdaus Achmad Dafir , Kurniawan Andi Surya
Published: September 2024

Salah satu penyebab terjadinya diare yaitu sanitasi makanan yang buruk yaitu perilaku mengkonsumsi makanan yang buruk. Tujuan dari penelitian ini yaitu mengetahui PHBS tentang jajanan tidak sehat berhubungan dengan kejadian diare di SD Negeri 01 Ngadirejo Kecamatan Jabung Kabupaten Malang. Desain penelitian deskriptif analitik retrospektif dengan melibatkan 58 sampel yang diseleksi dengan teknik proportionate stratified random sampling. Instrumen penelitian menggunakan lembar kuesioner perilaku memilih jajanan dan kejadian diare yang merupakan modifikasi dari Rohmatillah (2019). Hasil penelitian didapatkan bahwa nilai p = 0,000 atau p 0,005 sehingga terdapat hubungan yang signifikan antara PHBS mengenai jajanan kurang sehat dengan kejadian diare terhadap siswa SDN 1 Ngadirejo Kecamatan Jabung Kabupaten Malang. Semakin buruk perilaku memilih jajanan maka akan semakin tinggi peluang kejadian diare. Saran untuk peneliti selanjutnya untuk mengkaji terkait faktor-faktor lain yang mungkin dapat menyebabkan kejadian diare yang lebih ditekankan pada kebersihan lingkungan, pengolahan bahan makanan jajanan dan mencuci tangan sebelum dan sesudah makan dan BAB
Medidas de tensão interfacial de lubrificantes com maior adesão às superfícies metálicas
Authors: Machado Kauan de Oliveira , Matos Lays Camila , Tonoli Gustavo Henrique Denzin , Sena Neto Alfredo Rodrigues de , Beatrice César Augusto Gonçalves , Santos Ricardo Vitor Ribeiro dos , Santos Pedro Henrique Alves Bittencourt , Marcomini André Luís
Published: September 2024

O intuito inicial deste trabalho foi estudar a tensão superficial e a viscosidade de óleos e de misturas de óleos visando desenvolver um estudo sobre a miscibilidade desses lubrificantes. Ao fazer os testes descritos, pouca variação foi obtida inviabilizando tal estudo. Nessas condições, optou-se apenas por investir no que já seria a segunda etapa do trabalho: investigar a interação desses óleos e das misturas dos mesmos com uma determinada superfície metálica, visando assim, correlacionar a molhabilidade do óleo na superfície com a eficiência de lubrificação do mesmo. Para isso, foram utilizados dois óleos e três misturas dos mesmos, totalizando cinco amostras. Como resultado final, obteve-se a maior molhabilidade, numa superfície de alumínio, para a mistura 50-50, denotando, assim, que a mesma possuía maior interação com a superfície metálica e, teoricamente, uma maior eficiência de lubrificação. A eficiência citada seria maior desde que os outros componentes dessa mistura não apresentassem uma incompatibilidade muito grande. Evidentemente, a análise química demandada para sanar tal preocupação foi deixada como sugestão para trabalhos futuros.
Perfil clínico-epidemiológico dos pacientes notificados com tuberculose óssea no Rio Grande do Sul de 2010 a 2021
Authors: Secchi Vanessa Loss , Rabello Renata dos Santos , Mocelin Ricieri Naue
Published: September 2024

Objetivo: identificar o perfil clínico-epidemiológico dos pacientes notificados com tuberculose óssea (TBO) no Rio Grande do Sul de 2010 a 2021. Métodos: os 575 casos de TBO notificados foram analisados de modo observacional, de natureza quantitativa, do tipo ecológico e de caráter descritivo, realizado com dados do Sistema de Informação de Agravos de Notificação (SINAN). Resultados: o acometimento pela TBO foi mais prevalente em homens (65,4%) com idade entre 40 e 59 anos (37,9%) e baixa escolaridade, sendo uma parcela significativa deles tabagistas e/ou etilistas. A coinfecção com HIV se mostrou relevante neste contexto, acometendo 17,5% da amostra. Ademais, apenas 117 dos 497 municípios apresentaram notificações da doença. Conclusão:  torna-se fundamental monitorar a progressão da tuberculose em todo o país, melhorar a vigilância em saúde e promover medidas preventivas e educacionais para a população em geral.
Characterization of macroscopic measures in the articular disc of the temporomandibular joint in different age groups: A morphological and statistical analysis in fresh temporomandibular joints
Authors: Cerioni Tales Gabriel de Souza , Falcão André Pereira , Genovez Fernanda de Paula , Frascino Alexandre Viana Monteiro , Ruman Rafael Jorge , Akamatsu Flavia Emi , Jacomo Alfredo Luiz , Hojaij Flavio Carneiro
Published: September 2024

Perforation of the temporomandibular joint disc is a condition that can lead to severe pain and functional impairments. This project aims to study the changes present in the articular disc during human aging, considering its macroscopic dimensions, perforation rates, age, and sex. Using an observational study, 16 temporomandibular joints were collected from 08 lifeless bodies by bicoronal post-auricular access. Articular discs were analyzed and recorded via photography. A digital caliper was used to analyze the dimensions of thickness and depth. Sex, age, laterality, thickness in millimeters, extension from medial to distal, and presence of perforation were observed. Pearson’s and ANOVA tests were performed. Results show a mean age of 69.75 years (44-87 years, ± 12.5), mean thickness of 2.99 mm (2.07-4.23 mm, ± 0.628,) and mean side-to-side dimension of 21.77 mm (11.40-26.38 mm, ± 3.785) and only one piece with disc perforation present (6.25%) – other results suggest at a moderate correlation between variables. The results of this project are in harmony with other studies in terms of variability in the dimensions of the articular disc related to disc perforation. Given the context, it is suggested that other factors to be investigated in subsequent studies, in addition to those studied in this project, may individually influence the presence or absence of perforation.
Gravidez na adolescência como fator de risco para baixo peso ao recém-nascido: revisão integrativa da literatura
Authors: Gonçalves Maria Vilmara Batista , Gonçalves Maria Valbilene , Costa Guimara Gonçalves da , Oliveira Vilma Maria Ramos de , Paiva Cleo Siqueira de , Medeiros Maria Aparecida Silva , Oliveira Ana Josélia Pinheiros de
Published: September 2024

Introdução: A Gravidez na adolescência é indicada como fator de risco para o baixo peso ao nascer (peso < 2.500 g), é considerado um problema de saúde pública e tem sido associado a fatores como escolaridade, idade materna, peso pré-gestacional, tabagismo e pouca assistência ao pré-natal. Objetivos: Investigar a relação entre gravidez na adolescência e BPN, elencar os fatores de risco associados ao BPN. Metodologia: Trata-se de uma revisão integrativa da literatura com artigos publicados entre os anos de  2010 e 2023, nos idiomas português e inglês. A busca foi realizada na base de dados da Biblioteca Virtual em saúde (BVS), LILACS/MEDLINE. Foram selecionados 7 artigos que atenderam aos critérios de inclusão. Resultado e Discussão: 71,5% dos estudos relacionam à gravidez na adolescência com o BPN e aponta fatores associados que contribuem para esta realidade prevalecendo entre eles, nos estudos analisados, o tabagismo, a prematuridade e número de consultas de pré-natal insuficientes. O número de artigos publicados que estudam esta temática no Brasil apontar os fatores que devem ser combatidos para minimizar um dos problemas de saúde pública associado à gravidez na adolescência que é o BPN. Considerações Finais: A gravidez na adolescência apresenta desafios complexos que exigem um comprometimento em todos os setores da saúde pública, educação e assistência social para mitigar os riscos e promover ambientes de suporte para as jovens mães e seus filhos. Torna-se relevante que as práticas educativas discutam aspectos ligados à sexualidade e a reprodução considerando os diversos fatores relacionados a esses temas.