bluuebunny/crossref_metadata_2025 huggingface dataset:
Gömülü 20 Yaş Dişi Cerrahisinden Sonra Uygulanan Düşük Doz Lazer ve Konsantre Büyüme Faktörünün Ağrı, Ödem, Trismus ve Yara İyileşmesi Üzerine Etkinliğinin Retrospektif Olarak Değerlendirilmesi
Authors: Mengütaş Burak , Çına Müge
Published: August 2024

Gömülü 20 yaş dişi cerrahisinden sonra postoperatif olarak hastaların hayat kalitesini düşüren ağrı, ödem, trismus gibi komplikasyonlar görülmektedir. Yapılan çalışmalarla çekim soketine uygulanan kan konsantrasyonlarının ve düşük doz lazer (DDL) uygulamalarının olumlu etkileri gösterilmiştir. Bu çalışmanın amacı gömülü 20 yaş dişlerinin çekiminden sonra uygulanan DDL ve konsantre büyüme faktörü (KBF) uygulamalarının ağrı, ödem, trismus ve yara iyileşmesi üzerine olan etkinliğinin karşılaştırılmasıdır.

Çalışmamızda; Süleyman Demirel Üniversitesi Diş Hekimliği Fakültesi Ağız, Diş ve Çene Cerrahisi Anabilim Dalı’na 2022 Ocak- 2023 Ocak tarihleri arasında başvuran, gömülü 20 yaş dişleri çekiminden sonra DDL ve KBF uygulanan, sağlıklı 34 hastanın kayıtları incelenmiştir. Ağrının değerlendirilmesi için postoperatif 2. ve 7. günlerde VAS ölçeği kullanılmıştır. Ödemin değerlendirilmesi amacıyla preoperatif ve postoperatif 2. ve postoperatif 7. günlerde tüm hastalarda; tragus-ağız köşesi, tragus-pogonion ve lateral göz köşesi-angulus mandibula arası mesafelerin ölçümü esnek bir cetvel yardımı ile yapılmıştır. Trismus ölçümü için preoperatif ve postoperatif 2. ve postoperatif 7. gün ölçülen santral dişler arasındaki maksimum açıklığa bakılmıştır. Yara iyileşmesinin değerlendirilmesi postoperatif 2. ve 7. günde Landry yara iyileşmesi indeksi ile yapılmıştır. Sonuçlar istatistiksel olarak değerlendirilmiştir.

Çalışmamızda DDL ve KBF uygulamalarının ağrı, ödem ve yara iyileşmesi üzerine olan etkinlikleri istatistiksel olarak değerlendirildiğinde anlamlı bir fark bulunamamıştır. Trismus üzerine etkinliğine bakıldığında sadece 7. günde KBF’ nin trismus üzerindeki etkisi, DDL uygulamasına göre anlamlı düzeyde yüksek bulunmuştur.
DDL ve KBF uygulamasının ucuz, kolay uygulanabilir yöntemler olması nedeniyle klinik kullanımda önerilebileceği düşünülmüştür.
PRICING MECHANISM OF PROCESSED WOOD IN VARIOUS QUALITY LEVELS AT THE COT KEUENG SETTLEMENT MILL FROM THE PERSPECTIVE OF AKAD AL-BA'I
Authors: Riska
Published: August 2024

In conducting a sale and purchase transaction, there are certain terms and conditions to make the sale and purchase transaction valid, in the Al-Ba'i contract there is a price determination made by the seller and agreed by both parties, namely the seller and the buyer. In determining a balanced price, a price mechanism is needed so that the price set does not exceed the limit, and does not take a large amount of profit. Because, by setting a good selling price, it can retain buyers because price is one of the most important in marketing. This study examines the pricing mechanism of processed wood at the Cot Keueng refinery in various quality levels. This research uses descriptive analysis method with a qualitative approach, with data collection techniques by means of: 1) interview; 2) observation; 3) documentation; and 4) observation. The results showed that: first, the pricing mechanism that occurs in Cot Keung panglong has different pricing between one panglong and another. Second, pricing in the first panglong includes initial costs, production costs, and employee salary costs. While the second pricing mechanism is almost the same as the pricing in the first panglong, only in the second panglong it does not include employee salary costs. The pricing calculation pattern is based on the costs incurred during the production process, which includes the costs of the initial purchase price of wood, the products used, and the tools needed during the furniture working process. Third, the above pricing mechanism is permissible according to Islamic law, because Islamic law does not determine a specific mechanism in setting prices.
THE UTILISATION OF ZAKAT FOR AMBULANCE OPERATIONS
Authors: Salam Abdul Jalil , Rivaldi Aulia
Published: August 2024

Zakat distribution is one of the factors used as a benchmark for Muslims to choose an institution that is trusted in the management of zakat. The concern of Muslims that the existing funds reach or not to the rightful ones is often the cause of the lack of empowerment of existing amil institutions. There are three research questions in this study, namely first, how is the free ambulance financing system applied by the Aceh branch of Rumah Zakat. Second, how is the target of free ambulance services applied by Rumah Zakat Aceh branch, and third, how is the Islamic legal review of the utilization of zakat funds senif fī sabīlillāh for the operation of the free ambulance programme according to Yūsuf Qardāwī's perspective on Rumah Zakat Aceh branch. This research uses descriptive analysis research method, namely by discussing the problems that arise now to be analysed for solutions based on books and sources related to the title discussed and then looking for solutions, data collection is done using interviews and observations. The results showed that first, the financing for the free ambulance was borne by Rumah Zakat Aceh Branch through the utilisation of zakat funds for the benefit of the people whose portion was taken from Senif Fī Sabīlillāh. This is done to reduce the burden on people who need free ambulance assistance provided by Rumah Zakat. Second; The target of free ambulance services provided by Rumah Zakat Aceh branch is for all people in need, and Rumah Zakat serves people who need free ambulance services for 24 hours a week. Third, Islamic law allows the use of zakat funds for the free ambulance programme, because the free ambulance programme is also included in the programme to improve the benefit of the people. In this case, Yūsuf Qard̟āwī allows the use of zakat funds for public benefits.
ANALYSIS OF THE WORK SYSTEM OF CONTRACT PARAMEDICS AND CIVIL SERVANTS IN GAYO LUES RSUD IN TERMS OF IJARAH BI AL-'AMAL CONTRACT
Authors: Sakinah Juni
Published: August 2024

Providing good health service is the main priority that must be met by paramedics. It’s a form of responsibility for the work they are carrying out based on the contractual agreement they have agreed with the health institution in questian. in Islamic law, the contract of cooperation between paramedics and the relevant health care institution is a form of contractual agreement using the concept of the ijarah contract bi al-amal. The purpose of this study is to find out the work system of contract paramedics and civil servants in Gayo Lues Hospital as well as review of the ijarah bi al-‘amal contract towards the work system applied to contract paramedics and civil servants in the Gayo Lues Hospital. The type of research used in this study is a type of qualitative research that is descriptive analysis, which is a method that aims to draw a systematic, factual and accurate description of the facts, the nature and the relationship between the phenomena to be known. Data collection techniques in this study were carried out by observation, interview, and documentation data. The results of the study show that the work system implemented by the hospital management for paramedics does not result in disputes between one another. In the perspective of Islamic law, the work system applied by the hospital management to paramedics is in accordance with the theory of ijarah contract bi al-'amal and its implementation is in accordance with the pillars of the ijarah contract, which consists of 'aqid (tenants and leasing parties), ma 'qud'alaih (object of agreement or rent reward), benefits and sighat (ijab and qabul). However, in the payroll system there are differences between contract paramedics and civil servants, PNS paramedics the right to receiving salary is more certain than contract paramedics, this is contrary to the hadith of the Prophet who ordered to hasten payment of wages for workers.
ANALYSIS OF THE DIFFERENCE IN WAGES FOR RICE CUTTING BETWEEN MEN AND WOMEN FROM THE PERSPECTIVE OF UJRAH BI AL-'AMAL
Authors: Munir Badrul , Nurmakrufiana
Published: August 2024

Wages represent rewards or services. In addition to being a form of muamalah, wages are something that many individuals do to earn a livelihood. In addition to purchasing and selling transactions, cooperative transactions also involve wages, as in the case of cooperation between rice field owners and workers. The author of this study refers to the remuneration for paddy cutting services (cooperation wages) in the village of Teureubeuh, located in Jantho, Aceh Besar. In other words, the communities of Teureubeuh village, Jantho, Aceh Besar, continue to use the practise of wages, which dates back to antiquity and provides labourers with remuneration for the services rendered. Conversely, a wage disparity emerged between male and female labourers in Teureubeuh village, Jantho Aceh Besar, with the former receiving a higher remuneration for paddy cutting. The present study investigates three inquiries: To begin with, what wage payment system is in place for rice cutting between males and women in Gampong Teureubeuh, Jantho, Aceh Besar? Furthermore, what are the determinants influencing wage distribution between males and females in Gampong Teureubeuh, Jantho, Aceh Besar? Furthermore, from an ujrah bi al-'amal standpoint, what is the significance of the wage disparity in paddy cutting between male and female labourers? Based on the conducted research, it can be inferred that the wage disparity in rice cutting between male and female labourers, as assessed through the lens of ujrah bi al-amal, is permissible under Islamic law. This is supported by the observation that male labourers operate at a faster pace than their female counterparts and employ a more robust and rapid grip when slicing rice, in contrast to the slower pace of rice cutting by female labourers.
NON-GOLD FIDUCIARY SECURITY VALUE CALCULATION SYSTEM BASED ON THE RAHN CONTRACT: A STUDY ON PT. PEGADAIAN SYARI'AH UNIT DARUSSALAM
Authors: Yulianti Riska , Syuib Muhammad
Published: August 2024

The amount of financing that will be provided by the pawnshop is determined by the value of the collateral submitted by the customer to the management of PT Pegadaian Syari'ah. The debtor customer must meet the standardisation of the collateral object that applies to PT Pegadaian Syari'ah and must identify the value of the collateral object through the process of estimating the price of the collateral object submitted by the debtor customer. So the focus of the problem as the object of study in this research on the guarantee system, especially regarding the guarantee valuation system provided by debtor customers in the form of goods other than gold, usually in the form of vehicles, both cars and motorbikes. The research questions in this thesis are how is the assessment of the feasibility of non-gold fiduciary security objects accepted as collateral at PT Pegadaian Syari'ah Darussalam Unit? how is the standardisation of the price of non-gold fiduciary collateral value set by PT Pegadaian Syari'ah Darussalam Unit? and how does the value of non-gold fiduciary security objects affect the financing provided by PT Pegadaian Syari'ah Darussalam Unit?. In this thesis research, the author uses qualitative research type, this research uses descriptive analysis method based on library research and field research data. The results of the research found that in calculating the value of non-gold fiduciary collateral at PT Pegadaian Syari'ah Darussalam Unit is guided by the local market price provisions issued regularly by the head office. While the assessment of the feasibility of the non-gold fiduciary guarantee object received as collateral at PT Pegadaian Syari'ah Darussalam Unit is determined by directly seeing the feasibility of the guarantee object by PT Pegadaian Syariah to the customer, and also evaluating the real conditions of the feasibility assessment of the object as collateral for Arrum financing. The estimated value of the goods is determined based on the percentage of the price of the goods, which is guided by the Local Market Price and which is sourced in several places such as agents and online sites. Things that affect the value of the collateral object, namely the object and business, both of which must be balanced, the year of expiration of the motorbike and the physical condition of an object. In the concept of fiqh muamalah, there are no specific provisions regarding the calculation of the value of collateral in this rahn contract. And in some pawn hadiths, clear information is also not obtained, so that the parties can flexibly make their own guarantee value.
REVIEW OF ISLAMIC ECONOMIC LAW ON THE PRACTICE OF SAWERIA ON YOUTUBE
Authors: Siddiq Muhammad Hafid , Muslim  , Amri Aulil
Published: August 2024

Website platforms can make it easier for people to give alms through their respective gedgets, one of which is Youtube, being one of the most accessed sites both as viewers and as content creators. Youtube has also produced many wealthy people through uploading videos, to cover the declining income, many content creators use crowdfunding so that they can get online donation income by listing donation links in the descriptions of the videos they make. Saweria is here as a crowdfunding website for fundraising and donating online which is being used by many YouTubers in their live streams on YouTube. The ease of using Saweria access can cause problems in the future if it is used incorrectly.  The purpose of this research activity was to find out the aspects of Fiqh Muamalah to Saweria practice on YouTube, as well as to find out the ideal setting regarding Saweria practice on YouTube. This research method uses a descriptive method of analysis. This research uses an empirical approach by conducting research using field research and literature research. In crowdfunding transactions it is difficult to know whether the recipient of the funds is a person in the circumstances as described. So is the company profile whether fictitious or true. The opportunity for transactions that use non-identity is actually very possible, The opportunity for transactions that use non-identity identity is very possible. If so it is booked then the contract becomes invalid.
EFFORTS TO DEVELOP SHARIA-COMPLIANT AND PROFESSIONAL CIVIL SERVANT COOPERATIVES
Authors: Sari Nilam
Published: August 2024

This article exposes the model and format of civil servant cooperative (KPN) that correspond to sharia and professional system, factors which become obstacle development of KPN in surroundings of UIN Ar-Raniry, and steps that should be taken to reformatting the existed system in order to correspond to sharia principles and more professional. Data collection methods by in depth interview and comparative study (site visit). Respondent (interview) was Head of Department of Cooperative Province which exist in Aceh, administrator of KPN Muamalah, and other KPN that presence in Aceh. Results of study indicated that among of ideal format of KPN was its operational activity must be run correspond to sharia principle, the organization structure accord with need and have a distinct of function, have a good planning, instruction of manager is clear, a good controlling system, the modern administration and have a clear business development strategy and capacity building of continuous member. Among of things that hinder the development of KPN in surroundings of UIN was participation level of member is still low, socialization not yet optimal, not hol collaboration with sharia cooperative inside or outside the campus, caretaker and organizer were less professional in the field, still relied on profit 1% of loan of member without other business. Efforts can be done to reformatting and developing KPN in surroundings of UIN Ar-Raniry was: functioning the role of DPS which filtering  the activities of cooperative business, select to competence caretaker and willing to be organizer the cooperative and develop it. Broaden the sector cooperative business and carried out promotion facilities in business unit. Applied good cooperate governance (GCG) system and ordering the modern cooperative management such as bookkeeping administration and the information system, and be ready audited.
INFAQ FUND GOVERNANCE SYSTEM AND ITS EFFECTIVENESS ON THE PERFORMANCE OF ZAKAT MANAGERS IN BAITUL MAL BANDA ACEH, INDONESIA
Authors: Nurfajri Al Nasya , Bakri Nurdin , Yusuf Yusriaina
Published: August 2024

Baitul Mal is a financial institution that manages Muslim funds for social activities. The language is formal, objective, and value-neutral, and clear structure with logical progression is maintained. Grammatical correctness is observed, and precise word choice is employed when needed. This study aims to assess infaq fund governance policies and provisions, its impact on 'amil performance, and its compliance with Aceh Qanun No.10 of 2018. Descriptive analysis and Allocation to Collection Ratio (ACR) are the research methods employed. Technical term abbreviations are explained when first introduced and causal connections between statements are ensured.  The author's research findings indicate that the implementation of governance in Baitul Mal of Banda Aceh City is carried out by the commissioners and the Shari'ah Supervisory Board in accordance with Qanun Aceh provisions. Their role is to assess, direct and monitor policies and provisions in accordance with the principles of 'amil governance to ensure effective implementation.  (2) The ACR measurement indicates a 58% effectiveness rating, which is considered quite effective. The program's effectiveness is determined by activities that were not realized due to insufficient budget, despite the availability of adequate infrastructure for implementing planned activities. (3) The percentage of infaq funds managed by Baitul Mal exceeds the provisions outlined in Aceh Qanun No.10 of 2018 regarding Baitul Mal. The program's effectiveness is determined by activities that were not realized due to insufficient budget, despite the availability of adequate infrastructure for implementing planned activities. (3) The percentage of infaq funds managed by Baitul Mal exceeds the provisions outlined in Aceh Qanun No.10 of 2018 regarding Baitul Mal. Based on the preceding explanation, it is evident that Baitul Mal in Banda Aceh City has performed its responsibilities and functions proficiently.
ADVOCATE HONORARIUM IN AN IJĀRAH BIL ‛AMĀL CONTRACT
Authors: George Mary , Mufadhal
Published: August 2024

In this era, advocates are needed as legal advisors or legal services for the public or clients dealing with existential problems. This research wants to know the mechanism for determining honorarium for advocates at law firms in Banda Aceh? The research method in this study uses a qualitative approach with the type of field research. The results showed that: First, the mechanism for determining the same honorarium for advocates in each advocate office that the author has researched such as an agreement in the form of cash at the beginning or a contract system, gradual payment, there is also a payment paid by a percentage system according to what agreement will be applied by both parties. Second, the advocate profession itself in fiqh muamalah is included in ijārah bil ‛amāl because it provides services in the form of legal services and service users provide payment in return and must be in accordance with the agreement of both parties whether written or not. based on the description above, it can be concluded that the mechanism for providing honoraria and the review of the ijārah bil ‛amāl contract on the mechanism for determining advocate honoraria in several advocate offices in Banda Aceh that the author has researched is in accordance with the value of wages in the ijārah bil ‛amāl contract.
ANALYSIS OF THE ELEMENT OF USURY IN SHARIA ONLINE FINANCING
Authors: Sarah Siti , Abubakar Ali , Ahmed Fraz
Published: August 2024

Sharia online financing is guaranteed by the Financial Services Authority by referring to the DSN MUI Fatwa on Financing Services Based on Financial Information Technology Based on Sharia Principles, which avoids usury, gharar, maysir and tadlis. The purpose of this research is to find out how the mechanism of sharia online financing services and to find out how the analysis of the elements of usury in sharia online financing on its suitability with the DSN-MUI Fatwa on Financing Services. This research method is empirical juridical, where primary data is obtained from interviews. While secondary data is obtained from reference sources related to this research. The results showed that the additional element at the time of returning the financing on the Alami and Investree applications was not categorised as usury (interest). In the transaction, this addition is an ujrah / fee that will be received by the parties for their services, as implemented by Alami Sharia and Investree Syariah online financing where there are funding providers and funding recipients who authorise these online financing platforms to transfer receivables settlement. On the basis of marketplace services that have brought the two parties together, the Alami and Investree platforms are entitled to an ujrah of 1% - 5% for fees for their services, the lender/funder is also entitled to a profit / ujrah from the funds provided to be managed by the borrower, the margin / ujrah that can be obtained is 12% - 20% effective p.a. according to the level of risk and the term chosen at the time of financing
CYBERCULTURE FRAMES CONTEMPORAR DA'WAH IN MODERN SOCIETY
Authors: Fuadi
Published: August 2024

The phenomenon of modern society has now taken root in the joints of life which has a broad impact in all fields. Internet treats in information technology have transformed into a virtual space called cyberculture, which is a society that lives in a virtual culture in interactions between individuals, groups and communities carried out through forums, newsgroups, and chats. Cyberculture is any culture that has or is emerging from the use of computer networks for communication, entertainment, and business into virtual spaces, such as: virtual self, virtual community, virtual politics, virtual economics, virtual lives, virtual sex, virtual social, virtual/cybercrime. Modern Islamic movements are now divided into four patterns of thought, namely: liberalist thought patterns, nationalist thought patterns, apologetic thought patterns, and dynamic thought patterns. With this reality, the packaging of da'wah delivery must be based on the needs of the community and rooted in Islamic aqidah according to the Al-Quran Hadith.
ANALISIS TRANSAKSI PERJANJIAN PEMBUATAN BOAT DI KECAMATAN SAWANG DALAM PERSPEKTIF AKAD ISTISHNA’
Authors: Rahim Ummi , Bukhari Ali  , Yuhasnibar
Published: August 2024

This study examines the transaction of boat building agreements in Sawang Ba'u village, sawang sub-district, south Aceh district. The problem that wants to be studied in this paper is how the application of the istishna' contract in the practice of boat ordering agreements in the village of Sawang Ba'u, besides that the author wants to identify the problems that exist in the application of the istishna'contract in the boat manufacturing agreement in the village of Sawang Ba'u. To answer these problems, the author conducted field research and used a qualitative approach by collecting data through interviews, observation, and documentation. The main objective of this research is to see the application of the istishna' contract in boatbuilding transactions, as well as identify obstacles that may arise during the process of applying the contract. The results of this study show that in general, the istishna' contract has gone well when viewed from the istishna' principles, which include price agreements and clear specifications of goods. Then there are several obstacles in the implementation of the istishna' contract, including the inaccuracy of the boat's construction time, the boat's durability when used for two to three months. But after the author conducted further interviews, these obstacles were caused by force majeure or events that occurred beyond human ability, such as bad weather factors that made the boat's quality decrease, and the boat's construction took a long time so that it did not damage or cancel the istishna' contract.
SALARY AND BONUS PAYMENT SYSTEM FOR SALES MARKETING ACCORDING TO SHARIA ECONOMIC LAW
Authors: Zhauharah Siti , Abdul Jalil Husni
Published: August 2024

This article aims to examine the system of determining salaries and bonuses on car sales performance for achieving sales targets in the review of the ijarah 'ala al-'amal contract. The approach that the author uses is normative sociological research. The type of research conducted in this study uses qualitative research, namely research obtained in the form of data, schemes, sentences and images rather than expressed numbers. Primary data is obtained from in-depth interviews with representative informants in obtaining the necessary data, while secondary data is obtained from the results of theses or research related to the author's research. The results show that the system for determining salaries and bonuses on sales performance is carried out based on the provisions of the contract work system, which has a three-month work agreement. The sales target that a sales person has is different according to the grade position set by the company. Apart from achieving sales targets, the workload generally faced by sales is to find prospective buyers through various sources such as outgoing calls or attending exhibition events. The success of sales often depends on the dedication of salespeople in providing quality service and building positive relationships with prospective customers.
Impact of digital transformation in agribusinesses on total factor productivity
Authors: Cui Yuxin , Zhao Chunyan , Zhang Qiang
Published: August 2024

In the era of the digital economy, digital transformation is becoming essential for microeconomic entities to achieve high-quality development. This study utilizes A-share listed agribusinesses from 2007 to 2022, constructing a micro-level digital transformation index through textual analysis. It empirically examines the impact and mechanism of digital transformation on total factor productivity. Our findings indicate a positive effect of digital transformation on total factor productivity, considering endogeneity and other issues. The impact mechanism reveals that digital transformation enhances risk-taking ability, alleviates information asymmetry, and decreases financing constraints, thereby promoting total factor productivity (TFP). Heterogeneity analysis demonstrates varied impacts on ownership, industry, size, and region. This study provides an empirical basis for the high-quality development of agribusinesses and informs policy formulation from the perspective of agribusiness digital transformation.
Reforma do Ensino Médio na rede pública estadual de ensino do Paraná
Authors: Oliveira Janete Nunes de , Zanardini Isaura Mônica Souza , Sandri Simone
Published: August 2024

O tema deste artigo é a atual reforma do Ensino Médio expressa na Lei 13.415/17 e na Base Nacional Comum Curricular. Este trabalho tem como objetivo analisar a organização dessa reforma na rede pública estadual de ensino do Paraná, com destaque para as mudanças curriculares do denominado Novo Ensino Médio. A metodologia de abordagem qualitativa a partir de uma perspectiva histórica, que leva em consideração as relações sociais, políticas e econômicas em que as fontes foram produzidas, contou com a análise de referências e documentos nacionais e estaduais emitidos pela Secretaria de Estado da Educação do Paraná. Os principais resultados do estudo apontam para a redução da carga horária da formação geral básica, diretamente vinculada ao processo de produção do conhecimento científico, substituída, via de regra, por temas diversos que relacionam a empiria pela empiria. Dessa forma, fragiliza-se a formação da juventude, em especial a que depende da escola pública, retomando a função de contenção exercida pelo Ensino Médio, marca histórica desse nível de ensino.
Mathematical Model of The Spread of Foot and Mouth Diseases (FMD)
Authors: Hajar  , Nacong Nasria
Published: August 2024

Foot and Mouth Disease (FMD) is a contagious animal disease and can cause death. FMD is caused by an RNA virus belonging to the genus Apthovirus, family Picornaviridae. FMD can be transmitted through direct contact with exposed animals, indirect contact and through the air. In this research, a mathematical model of the spread of FMD in animal populations will be constructed by adapting the SIR (Susceptible, Infected, Recovered) model. From this model two critical points are obtained. The first critical point   is the disease-free critical point and the second critical point    is the endemic critical point for FMD. The existence of  can be guaranteed, because all parameters are positive. And it is stable jika .. Furthermore    exists and is stable if ..
Application Of Max-Plus Algebra In Determining The Shortest Route Of Goods Distribution On Jalur Nugraha Ekakurir (JNE) In Palu City
Authors: Tandi Andri , Lusiyanti Desy , Musdalifah Selvy
Published: August 2024

Determining the shortest route is a solution that is needed for companies engaged in the distribution of goods, because the shortest route can help companies optimize the distance traveled and streamline the time needed. Therefore, this study aims to apply max-plus algebra to determine the shortest route for the distribution of goods on the Jalur Nugraha Ekakurir (JNE) in Palu City. This method was chosen because Max-Plus Algebra can find more optimal results from the matrix exponentiation operation of a weighted graph. The data used were obtained from previous research which consisted of 13 JNE warehouse points along with the distance between these points. The results to be obtained are in the form of the shortest route between one point and another which is represented in a graph path with each path length and weight obtained based on the results of max-plus algebraic calculations. Of all the possible route, obtained the route with the minimum weight for distribution of goods from JNE main warehouse dewi sartika (v_1) to JNE tondo mantikulore (v_13), that is JNE main warehouse dewi sartika (v_1) → to JNE basuki rahmat (v_4) → JNE Sisingamangaraja palu (v_8) → JNE tondo mantikulore (v_13) with a total distance of 13.3 km.
Dynamic Model of The Spread of Vascular Streak Dieback Disease (VSD) by Oncobasidium Theobromae on Cocoa Trees with Trichoderma Sp Control
Authors: Sibi Rika , Ratianingsih Rina , Hajar
Published: August 2024

Disease Vascular Streak Dieback (VSD) is caused by the fungus Oncobasidium theobromae which produces basidiospores and grow on infected cacao branches. Biological control of VSD disease used Trichoderma sp. The mathematical model that represented the spread of this disease is adapted from the SIS and provided two existing critical points, namely the disease-free critical point and the endemic critical point . Analysis of system stability at the critical points using the Linearization method and the Routh-Hurwitz indicated that the is stable and appearing a threshold for the growth rate of Oncobasidium theobromae that must be less than 0.767. The is exist and stable with a threshold for spore growth rate of Oncobasidium theobromae is greater than 0.767. Simulations at the both critical points showed that the spore growth rate of Oncobasidium theobromae is very fluently in the spread of the disease. In this case, suppressing the growth rate of Oncobasidium theobromae could be used as a good treatment to control the disease.
Chicken Egg Price Prediction Using Extreme Gradient Boosting Method
Authors: Wahyudiputra Helmy Fauzan , Witanti Wina , Abdillah Gunawan
Published: August 2024

Prediction is a way to find out future data by looking at previous data patterns. Chicken eggs are one of the ingredients people need to fulfill their daily needs. There are many types of chicken eggs ranging from omega 3 eggs, purebred chicken eggs, free-range chicken eggs, and domestic chicken eggs. In this research, we will make a prediction on the price of purebred chicken eggs, especially in the local market, which sometimes experiences price increases and there can also be sudden price drops. With the XGBoost or Extreme Gradient Boosting method, research on predictions can be carried out because this method can identify trends or patterns in time series, where this method can interpret data that changes over time. This research aims to create a prediction system for the price of purebred chicken eggs using the Extreme Gradient Boosting method to produce accurate predictions.
Diagnóstico sobre habilidades relacionadas con el pensamiento multidimensional en docentes de la ECEDU/ZCBC
Authors: Cortes Sandoval Jonathan Rene , Concha Ramírez Diana
Published: August 2024

The teaching practice, especially of the teacher educator, motivates the implementation of the research project PIE075, which, from the perspective of multidimensional thinking (critical, careful, and creative), seeks to contribute to the reflection on the topic, as well as to the development and strengthening of the abilities related to these "ways of thinking" that bring about a conscious experience of the educational practice. The theoretical framework on which this research is based is close to the perspectives of Matthew Lipman, philosopher, and theorist of the "Philosophy for Children" program, who, in his speech, refers to multidimensional thinking as an aspect of relevance in educational/pedagogical processes. Considering the above, the study proposes the development of multidimensional thinking skills diagnostic of UNAD's School of Education Sciences (ECEDU) teachers, in the Central Zone of Bogotá Cundinamarca (ZCBC), from the implementation of research communities, following the field of epistemological knowledge in which the project is based; finding, from its analysis, outcomes that provide relevant elements for the structure of a training plan that addresses these needs.
ounis Syndrome with Syncope, Yasser’s Hypocalcemic Sign, and Possible Pulmonary Embolism after AstraZeneca ChAdOx1 nCoV-19 Vaccine in Elderly; Risk and Management
Authors: MH* Elsayed Y
Published: August 2024

Rationale: Kounis-Zafras syndrome is an acute coronary syndrome (ACS) caused by exposure to an allergic substance. Interestingly, Wavy triple and Wavy double ECG signs (Yasser’s sign) are new specific diagnostic and therapeutic signs seen in the cases of hypocalcemia. The AstraZeneca ChAdOx1 nCoV-19 Vaccine is a viral vector vaccine for the prevention of COVID-19. This vaccine was developed by the UK Oxford University and British-Swedish company AstraZeneca using the modified chimpanzee adenovirus ChAdOx1. Pulmonary embolism and myocardial infarction are the final steps for thromboembolic cardiorespiratory disease. Atrial fibrillation (AF) is a hallmark of an increasing risk of pathological thrombus formation due to a disruption of physiological hemostatic mechanisms. Patient concerns: An elderly widow Farmer male patient was presented to the physician outpatient clinic with angina, syncope, tachypnea, and latent tetany within 8 hours after injection of AstraZeneca ChAdOx1 nCoV-19 vaccine during the vaccination campaign for a traditional COVID-19 prophylaxis. Diagnosis: Kounis-Zavras syndrome with syncope, Wavy triple sign (Yasser’s sign), COVID-19 reactivity, and possible pulmonary embolism after AstraZeneca ChAdOx1 nCoV-19 vaccine in a senile patient with a silent myocardial infarction and chronic atrial fibrillations. Interventions: Electrocardiography, oxygenation, calcium intravenous infusion, and echocardiography. Outcomes: A dramatic clinical, and electrocardiographic improvement had happened. Lessons: AstraZeneca ChAdOx1 nCoV-19 vaccine may induce Kounis-Zafras syndrome, COVID-19 reactivity, possible pulmonary embolism, and hypocalcemia. The associated Kounis-Zafras syndrome, COVID-19 reactivity, possible pulmonary embolism, and hypocalcemia after AstraZeneca ChAdOx1 nCoV-19 vaccine-inducing Kounis-Zafras syndrome are innovative cardiovascular findings. Atrial fibrillation with silent inferior myocardial infarction, low-targeted INR, senility, and male sex are constellation serious risk factors.
AVALIAÇÃO DO RISCO DE INCÊNDIO EM PATRIMÔNIOS CULTURAIS DA CIDADE DE ITABIRA-MG
Authors: Felippe Anna Rita Tomich Magalhães , Carrasco Edgar Vladimiro Mantilla , Krüguer Paulo Gustavo von , Roberto Edmirian Silva , Lasmar Erika Esteves , Rezende Ana Maria Nogueira
Published: August 2024

A proteção contra incêndios em patrimônios históricos culturais é fundamental devido à sua relevância para a segurança das populações urbanas e para a preservação de valores patrimoniais, culturais e históricos. Este estudo objetiva realizar uma avaliação detalhada da segurança contra incêndio em cinco construções históricas localizadas na cidade de Itabira-MG. Utilizando visitas técnicas, foi coletado dados específicos que permitiram a aplicação da metodologia ARICA (Análise de Risco de Incêndio em Centros Urbanos Antigos) simplificada para a avaliação de riscos. Entre as edificações estudadas, quatro foram classificadas com risco significativo de incêndio, indicando a necessidade de medidas preventivas rigorosas para aprimorar a segurança contra incêndios. Assim, a implementação de intervenções específicas torna-se imperativa para a mitigação de riscos. Este trabalho visa contribuir para o desenvolvimento de estratégias eficazes de preservação do centro histórico de Itabira contra riscos de incêndio, proporcionando uma base científica para políticas de proteção patrimonial e de gestão de riscos.
Pengaruh Pembelajaran Daring Terhadap Civic Responsibility Peserta Didik di SMA N 1 Pringsewu
Authors:   Universitas Lampung, Malik Purnama Muhammad , Pitoewas Berchah , Mentari Ana
Published: August 2024

Penelitian ini berfokus kepada pengaruh pembelajaran daring terhadap civic responsibility peserta didik di SMAN 1 Pringsewu. Pembelajaran daring merupakan salah satu kebijakan yang diambil pemerintah dalam sektoral pendidikan untuk mencegah penularan dan penyebaran Covid-19. Penelitian ini bertujuan untuk mengetahui adakah pengaruh pembelajaran daring terhadap civic responsibility peserta didik di SMAN 1 Pringsewu, bagaimanakah pengaruh antara pembelajaran daring terhadap civic responsibility peserta didik di SMAN 1 Pringsewu. Penelitian ini menggunakan metode penelitian deskritif dengan pendekatan kuantitatif, dalam mengumpulkan data di lapangan peneliti menggunakan instrumen angket yang berisi pernyataan yang disesuaikan dengan indikator variabel independen dan dependen. Hasil dari penelitian ini diketahui bahwa penerapan pembelajaran daring mempengaruh tingkat tanggung jawab atau civic responsibility peserta didik di SMAN 1 Pringsewu. Hal tersebut terlihat dari indikator-indikator yang diajukan peneliti kepada responden. Menurunnya tingkat tanggung jawab atau civic responsibility peserta didik di SMAN 1 Pringsewu tidak serta merta dipengaruhi oleh pembelajaran daring saja, melainkan ada faktor lain yang mempengaruhi tanggung jawab peserta didik diluar pembelajaran daring, diantaranya ialah kesadaran dari masing-masing peserta didik itu sendiri, kurangnya percaya diri akan kemampuan yang dimiliki, dan juga kurang optimalnya peran dari guru bimbingan konseling. Oleh karena itu, untuk meningkatkan tanggung jawab peserta didik, point-point yang mempengaruhi civic responsibility peserta didik harus ditingkatkan baik oleh masing-masing peserta didik itu sendiri dan juga dibantu dengan peran lembaga pendidikannya.
Analisis Pelaksanaan Sistem Bagi Hasil dalam Pengelolaan Kebun Berdasarkan UU No 2 Tahun 1960 pada Masyarakat Adat Tanjung Kupang Kabupaten Empat Lawang
Authors:   Universitas Lampung, Halim Abdul , Yanzi Hermi
Published: August 2024

Analisis Pelaksanaan Sistem Paroan (Bagi Hasil) Dalam Pengelolaan Kebun Berdasarkan UU No 2 Tahun 1960 Pada Masyarakat Adat Tanjung Kupang Kabupaten Empat Lawang. Penelitian ini berfokus kepada pelaksanaan sistem paroan (bagi hasil) dalam pengelolaan kebun berdasarkan UU No 2 Tahun 1960 pada masyarakat adat Tanjung Kupang Kabupaten Empat Lawang. Jenis penelitian ini menggunakan metode penelitian etnografi dengan pendekatan kualitatif, teknik pengumpulan data menggunakan observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukan bahwa pelaksaan sistem paroan yang dilakukan oleh masyarakat adat Tanjung Kupang belum sesuai dengan Undang-Undang yang ada yaitu UU No 2 Tahun 1960, akan tetapi disamping itu pelaksanaannya tetap berjalan sesuai dengan hukum adat yang ada dan dilaksanakan secara harmonis. Namun disisi lain, tuntutan hukum dalam pelaksanaan sistem paroan ini juga tidak dapat dilakukan atau dipertanggungjawabkan jika sewaktu-waktu dalam pelaksanaan paroan ini terdapat masalah atau gugatan sesuai dengan prosedur hukum yang ada, hal ini dikarenakan dalam pelaksanaannya tidak terdapat perjanjian hitam di atas putih. Hitam putih yang dimaksud ialah perjanjian dibuat secara tertulis seperti yang dimuat dalam UU No 2 Tahun 1960 pada pasal 3 ayat 1 dan 2.
Dampak Kegiatan Bratasena Fordika Terhadap Penanaman Nilai Sikap Kepedulian Sosial Bagi Anggota Fordika FKIP Universitas Lampung
Authors:   Universitas Lampung, Arif Abdillah Ade , Yanzi Hermi , Sutrisno Putri Devi , Pitoewas Berchah , Siswanto Edi
Published: August 2024

Tujuan dari penelitian ini adalah untuk mengetahui dan melihat bagaimana Pengaruh Kegiatan Bratasena Fordika terhadap Penanaman Nilai Sikap Kepedulian Sosial Bagi Anggota Fordika FKIP Universitas Lampung Periode Kepengurusan 2021. Metode penelitian yang digunakan dalam penelitian ini adalah metode deskriptif dengan pendekatan kuantitatif. Subjek penelitian yakni Mahasiswa Program Studi PPKn FKIP Universitas Lampung angkatan 2018-2020 selaku anggota Fordika periode kepengurusan 2021. Sampel dalam penelitian ini berjumlah 67 responden dengan menggunakan teknik random sampling. Teknik pengumpulan data dalam penelitian menggunakan teknik angket dan wawancara. Teknik analisis data pada penelitian ini yakni menggunakan uji regresi sederhana dengan bantuan SPSS versi 20. Berdasarkan analisis regresi linier sederhana diperoleh thitung untuk variabel kegiatan Bratasena Fordika sebesar 6,765 dan ttabel dengan dk = 67-2 = 65 pada α 0.05 sebesar 1,668.
Analisis Panjang Gelombang Laser Monokromatik Melaui Pola Interferensi Cahaya Dari Kisi Difraksi Transmisi
Authors: Fatihah Nurul , Wardhana Fatah Ari Kusuma , Putra Giovanni Krisostomos Ory , Mahmudah Rida Siti Nur’aini
Published: August 2024

This study aimed to prove the concept of diffraction by determining the wavelength of green (532 ± 10) nm and purple (405 ± 10) nm laser pointers using transmission diffraction gratings of light interference patterns. The wavelength measurement results are then compared with the wavelength indicated on the laser. In this study, the distance between the grid and the screen (L) was varied by 100 cm, 75 cm, and 50 cm while the distance between the gaps (d) was varied by 100 lines/mm, 300 lines/mm, and 600 lines/mm. The method used in this study is an experimental method using a transmission diffraction grid and the interference results are displayed on the screen. The results showed data on brightspot distances of order n-1, 2, and 3 from the center of the pattern with variations in laser green and purple, variations in screen distance with grids (L) 100 cm, 75 cm, and 100 cm, and variations in gap width (d) 100 lines/mm, 300 lines/mm, and 600 lines/mm. The data is then analyzed using the bright-pattern constructive interference equation to determine the wavelength. Based on wavelength measurement data, at the same lattice distance with the screen (L) and lattice width (d), the green laser has a brighter distance that is farther apart than the purple laser. The conclusion of this study is that when the gap width is smaller, the distance between the brights will be farther apart or the x value is larger, the results of measuring the wavelength are appropriate on the green laser (532 ± 11) nm, and close to the purple laser (412 ± 23).
Deposition of Activated Carbon/TiO2 on Polystyrene Polymer and Its Performance in Photodegradation of Methylene Blue
Authors: Arsyad Ya' muhammad , Wahyuni Dwiria
Published: August 2024

Activated carbon (AC) combined with TiO2 photocatalyst can be used as a hybrid material in water purification. However, the dispersed–composite of AC/TiO2 in water needs additional treatment to obtain clean water, so it is considered less effective. This study aims to deposit AC/TiO2 on polystyrene (PS) polymers with various concentrations of TiO2 and study its ability as methylene blue adsorbent. The synthesis of AC from orange peel waste was carried out with a carbonization temperature of 600ºC and chemically activated with 10% (w/v) ZnCl2 solution. AC was then composited with TiO2 using a simple mixing method for 30 minutes with variations of TiO2 of 10%, 15%, 20%, and 25%. The AC/TiO2 composite was then deposited on the surface of the PS granules by thermal milling method at 250ºC for 1 hour. SEM characterization on the surface of AC/TiO2 composite shows that the layer has a homogeneous distribution of TiO2 particles attached to the AC. The composite was then applied to degrade MB under solar irradiation. UV-Vis characterization was carried out as a quantitative parameter in measuring MB concentrations. MB degradation for 8 hours of irradiation showed that the concentration of 15% had the highest efficiency, which is 83.75%. In conclusion, a thin film of AC/TiO2 on PS granules has high performance in photodegrading the dye in MB.
Effect of Dosage and Frequency of Fertilization Application Potassium in Lowland Melon (Cucumis melo L.) Cultivation in Polybags
Authors: Rahmadhanti Viona , Nurlianti Nurlianti , Sunarti Sunarti , Rustianti Sri , Asfaruddin Asfaruddin
Published: August 2024

Melon cultivation is usually cultivated in the highlands, but the development of melon cultivation in the lowlands has the potential to be developed. The problem is that ultisol with low fertility dominates the soil in the lowlands. Cultivating melons in polybags makes it possible to provide ideal nutrients for plant needs. The right frequency of fertilization can provide appropriate nutrients for each phase of plant growth. The study aimed to determine the best dose and frequency of potassium fertilizer application and the interaction between the two on the growth and yield of melon plants and the sweet taste of melons. The study used a randomized block design (RBD). Factor I: Potassium dose (D) 4 levels: control: 0 g per plant, D1: 30, D2: 40, D3: 50. The second factor is the frequency of application of Potassium (F) consisting of 3 levels, namely: F1: 4 times, F2: 6, and F3: 8. The results of the study showed that the frequency of application of potassium fertilizer had a significant effect on the flowering age of melon plants. A potassium fertilizer dose of 50 g per plant (D3) gave the best fruit weight and diameter and a higher sweetness than other treatments. Keywords: Lowland, Fertilization frequency, Polybag cultivation, Potassium dosage.