Islamic University of Riau

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    Rancang Bangun Alat Monitoring Dan Prediksi Dini Banjir Berbasis Internet Of Things Menggunakan Metode Fuzzy Logic Untuk Keputusan Cerdas

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    Floods are natural disasters that occur when the water level in rivers or drainage systems rises and exceeds their capacity, causing water to overflow into surrounding areas and lead to flooding. Floods are caused by many factors, including natural and human factors. Floods result in significant damage and negative impacts, both economically and socially. This problem has inspired the idea of developing a flood monitoring and prediction system using Internet of Things (IoT) technology, incorporating fuzzy logic to predict and provide early warnings of potential floods. The working concept of this system involves using the Ultrasonic HC SR-04 sensor to measure the water level from the river surface, the YL-83 sensor to measure rainfall, and the Turbidity sensor to measure the turbidity of the river water. Once all the data is collected and sent to the ESP32, the data is processed using the fuzzy Tsukamoto method, which calculates the percentage likelihood of a flood occurring. The data is then automatically displayed on an LCD and sent to Blynk for real-time monitoring, showing information such as the water level, rainfall, flood potential, and flood status

    Perlindungan Hukum Terhadap Pekerja Korban Pemutusan Hubungan Kerja Pada Pt.riau Abadi Sentosa ( Studi Putusan Kasasi Nomor 2 K/pdt.sus-phi/2023 Jo Putusan Pengadilan Negeri Nomor 8/pdt.sus-phi/2022/pn Pbr

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    Termination of Employment that occurs due to workers who experience serious illness for a fairly long period of time. The layoffs that occurred to workers at PT. Riau Abdi Sentosa (RAS) in Pekanbaru, which is a company engaged in the distribution of basic necessities. Where there was a worker who had worked for more than 10 years, but at one time the worker experienced a serious illness that made him unable to carry out work activities as usual. Based on the background above, the main problems in this study are 2 (two), namely first, How is the legal protection for workers who are victims of layoffs at PT. RAS (study of cassation decision number 2 K/Pdt.Sus-PHI / 2023 Jo decision number 8/Pdt.Sus-PHI/2022/ PN Pbr) and second, How is the resolution of disputes against workers who are victims of layoffs at PТ. RAS (study of cassation decision number 2 K/Pdt.Sus-PHI/2023 Jo decision number 8/Pdt.Sus-PHI/2022/PN Pbr). 2 This study uses a normative legal research method by examining library materials, tracing literature related to the subject matter, while the nature of this study is descriptive analytical to provide a more precise picture and data regarding legal protection for workers. The objects of the study are Law No. 13 of 2003 concerning Manpower Jo CHAPTER IV Manpower Law No. 6 of 2023 concerning Job Creation and cassation decision No. K/Pdt.Sus-PHI/2023 Jo decision number 8/Pdt.Sus-PHI/2022/PN Pbr. Primary, secondary, and tertiary legal data sources, qualitative data analysis, namely analyzing by describing and then comparing the data with laws and regulations or expert opinions. The next method of data collection is carried out deductively, namely drawing from general things to specific things. The results of this study concluded that the first-level decision assessed that the reason the worker was unable to attend work at the company was true because of illness based on a doctor's certificate and evidence of a request for permission by the worker to his superior. Meanwhile, the cassation level decision of the judge assessed that the worker was proven to have been absent since May 31, 2021, this was because the worker's sick certificate stating that he was being treated in hospital was since June 3, 2021 (vide evidence T-3). Because there is a time difference from May 31, 2021 to June 3, 2021, the element of the worker having violated the Company Regulations is fulfilled

    Kewenangan Antara Kepolisian Republik Indonesia Dan Badan Narkotika Nasional Dalam Penempatan Pecandu Narkotika Di Panti Rehabilitasi (studi Di Wilayah Hukum Polda Riau)

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    This research is motivated by the rampant cases of narcotics abuse in the jurisdiction of the Riau Regional Police which require comprehensive handling, including the placement of narcotics addicts in rehabilitation homes. However, coordination between the Indonesian National Police (Polri) and the National Narcotics Agency (BNN) in its implementation still faces challenges such as overlapping authority, limited facilities, and negative stigma against addicts. The formulation of the problem in this study includes how the authority between the National Police of the Republic of Indonesia and the National Narcotics Agency in the placement of narcotics addicts in rehabilitation facilities in the jurisdiction of the Riau Police and how to coordinate between the National Police of the Republic of Indonesia and the National Narcotics Agency in the placement of narcotics addicts in rehabilitation facilities in the jurisdiction of the Riau Police. This research uses normative legal and empirical law research methods with a regulatory approach, in-depth interviews, and primary and secondary data analysis. The results of the study show that the implementation of rehabilitation of narcotics addicts in the jurisdiction of the Riau Police is still hampered by the overlapping authority of the National Police and BNN, limited facilities, negative stigma, and lack of understanding of the apparatus. More detailed regulation and synergy between the two institutions are needed to ensure the effectiveness of the placement of addicts in rehabilitation homes. The involvement of third parties such as hospitals and NGOs is also important to address facility limitations and reduce stigma. This will support efforts to combat narcotics holistically. The coordination of the National Police and BNN in placing addicts in rehabilitation homes in the jurisdiction of the Riau Regional Police faces obstacles such as limited facilities, negative stigma, and overlapping authority. Although the Narcotics Act regulates addicts' right to rehabilitation, its implementation is often hampered by a lack of communication and facility capacity. Additional regulations, effective referral systems, and socialization are needed to change people's perceptions of rehabilitation. This step will increase the effectiveness of handling addicts and support efforts to counter narcotics

    Dinamika Hukum Dalam Perkembangan Dunia Bisnis Kepariwisataan Di Indonesia (studi Pada Provinsi Riau Tahun 2024)

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    Tourism in Indonesia is regulated in Law Number 10 of 2009 concerning Tourism, which explains that tourism plays an important role in encouraging equity, providing business opportunities, and obtaining benefits, while facing the challenges of life changes at the local, national and global levels. Riau Province is one of the provinces in Indonesia that is rich in various local wisdom-based tourism products. Every tourist is entitled to legal protection from the government if they experience criminal acts, accidents, or losses while visiting Indonesia. The main problem discussed in this study is how the development and legal protection for tourism industry players in Indonesia. On the other hand, this study also discusses the dynamics of tourism law in Riau Province. In this study, the type of method used is a sociological legal study. This method is conducted by observing social facts, such as economic, political, and other aspects, before turning to legal facts. This analysis is also associated with a descripttive method that aims to provide an in-depth description of various aspects related to legal dynamics in the development of the tourism business world in Indonesia, with a focus on Riau Province in 2024. The study results show that in the tourism legal system, there is one very important and technical aspect, namely regarding specific investment objects. This aspect is regulated in tourism legislation. Investment in the tourism sector not only aims to generate profits, but also has moral and social responsibilities. In the era of globalization, in addition to legal protection of tourism business capital providers (investors) in this case tourism service users, both domestic and foreign tourists, as well as tourism entrepreneurs, are very important. Law Number 10 of 2009 concerning Tourism is a legal product that can be used as a reference related to the regulation of legal protection of tourists. One of the provinces in Indonesia that actively promotes its local tourism is Riau Province. In formulating tourism development policies in Riau Province for the next five years, the Riau Province Tourism Office refers to several important documents, such as the 2010-2025 National Tourism Development Master Plan (RIPPARNAS), the 2019-2024 National Medium-Term Development Plan (RPJMN), and policies set by the Central Government

    Perancangan Dan Implementasi Aplikasi Website Dan Android Kasirinaja Dengan Menggunakan Metode Scrum Untuk Pencatatan Penjualan Di Umkm “kedai Kopi Kita”

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    Digitalization is necessary and needed for business actors in developing their business. For MSME players who are sensitive to digital developments, business actors will feel the benefits of digitalization to make transaction, sales, promotion, and recording activities more integrated and organized.”The method used in the development of this website and android Kasirinaja application is the Scrum method. Scrum is considered to produce good software quality in accordance with user desires, can be used in large and small projects, and is easy to adopt changes. This method is divided into several stages such as Sprint Planning, Daily Stand Up, Sprint Review, and Sprint Retrospective.”The purpose of this research is “Designing and implementing Website and Android Kasirinaja applications for recording sales at MSME Kedai Kopi Kita”. After this system was built and tested using the Black-box method, the Kasirinaja Website and Android applications successfully ran without any bugs. Then the UAT test by 4 respondents showed that the application was 96% very satisfying. This application can be developed by adding Scan Barcode payment features so that the application can meet user needs more effectively.

    Pengaruh Jenis Varietas Dengan Pemangkasan Daun Terhadap Pertumbuhan Dan Produksi Tanaman Jagung Manis (zea Mays Saccharata Sturt)

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    This study aims to determine the effect of interaction and the main effect of Variety Type with Leaf Pruning on the Growth and Production of Sweet Corn Plants (Zea mays saccharata Sturt). It has been carried out in the experimental garden of the Faculty of Agriculture, Riau Islamic University, Pekanbaru, for 3 months from March to May 2023. This study used a Split Plot Design, the main plot is the variety and the subplot is pruning. The variety treatment consists of 4 treatment levels, namely Panglima, Bonanza, Sweet Boy, Master Sweet Varieties and pruning consists of 4 treatment levels, namely Without leaf pruning, Pruning 1/3 of the lower leaves, Pruning 1/3 of the middle leaves, Pruning 1/3 of the upper leaves, so that there are 16 treatment combinations with 3 replications. This study consists of 48 experimental units. Each experimental unit consists of 4 plants and 2 sample plants, a total of 192 plants. The parameters observed were plant height, stem diameter, age of male flower emergence, age of female flower emergence, weight of cob with husk, length of cob without husk, cob diameter, number of rows in one cob, dry weight of cob. The observation data were analyzed statistically and carried out with the Advanced Test of Honestly Significant Differences at the 5% level. The results showed that the interaction of variety type and leaf pruning had a significant effect on all observation parameters. The best treatment was the Panglima variety and pruning of the lower 1/3. The main plot treatment had a significant effect on all observation parameters. The best treatment was the Panglima variety. The sub-plot treatment had a significant effect on all observation parameters. The best treatment was pruning the lower 1/3 of the leaves. Keywords: Sweet Corn, Leaf Pruning, Variet

    Pengaruh Bokashi Eceng Gondok Dan Nacl Terhadap Pertumbuhan Serta Produksi Tanaman Tomat (lycopersicon Esculentum Mill.)

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    Research with the title "The Effect of Bokashi Water Hyacinth and NaCl on the growth and production of Tomatoes (Lycopersicon esculentum Mill.)". The aim of the research was to determine the interaction effect and the main effect of Bokashi Water Hyacinth and NaCl on the growth and production of Tomatoes (Lycopersicon esculentum Mill.). This research was carried out in the experimental garden of the Faculty of Agriculture, Riau JI Islamic University. Kaharuddin Nasution Km. 11, No: 113, Air Winter Village, Bukit Raya District, Pekanbaru City, Riau. Over a period of 4 months, starting from November 2023 to February 2024. The experimental design used was a 4 x 4 Factorial Completely Randomized Design (CRD) consisting of 2 factors, the first factor was the dose of water hyacinth bokasi with 4 treatment levels, while the The second is the NaCl dose with 4 treatment levels, so there are 16 treatment combinations. Each treatment consisted of 3 replications so that 48 experimental units (plots) were obtained. One plot consists of 8 plants and 2 of them are sampled, so there are 384 plants. The effect of water hyacinth bokasi and NaCL was significant on the age of net assimilation rate, relative growth rate, flowering age, harvest age, number of fruit per plant, weight of fruit per plant and weight of fruit per fruit. Where the best treatment is water hyacinth bokasi 675 g/plant and NaCL 3.75 g/l water. The main effect of water hyacinth bokasi was evident on all observation parameters. The best treatment for bokasi water hyacinth is 675 g/plant. The main effect of NaCL fertilizer was significant on all observed parameters. The best treatment is NaCL 3.75 g/l water. Keywords: Water Hyacinth Bokasi, NaCl, Tomat

    Pengaruh Pupuk Bokashi Ampas Tebu Dan Berbagai Jenis Zat Pengatur Tumbuh (zpt) Terhadap Pertumbuhan Dan Produksi Tanaman Jagung Manis (zea Mays L.)

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    Research entitled "The Effect of Bagasse Bokashi Fertilizer and Various Types of Plant Growth Regulators (PGR) on the Growth and Production of Sweet Corn (Zea mays L.)". It has been carried out at the Experimental Garden of the Faculty of Agriculture, Riau Islamic University, Air Dingin Village, Pekanbaru. The research was conducted from October to January 2024. The purpose of this study was to determine the effect of the interaction of bagasse bokashi fertilizer and various types of PGR on the growth and production of sweet corn (Zea mays L.) The experimental design of this study was a Factorial Completely Randomized Design consisting of 2 factors. The first factor is the dose of bagasse bokashi consisting of 4 treatment levels, namely without bokashi; 1.12; 2.24 and 3.36 kg per plot and the second factor is various types of PGR consisting of 4 treatment levels, namely without PGR, Atonik PGR, Siapton PGR and Gibgro PGR so that there are 16 combination of treatments with 3 replications so that there were 48 experimental units. The data were analyzed statistically and continued with an honest significant difference test (HSD at 5% level). The results showed that the effect of the interaction of giving bagasse bokashi and various types of plant growth regulators (PGR) was significant on plant height, widest leaf area, longest cob length, and largest cob weight, but did not significantly affect the age of female flowers, number of seed rows and cob diameter. The best treatment was a combination of 2.24 kg/plot bagasse bokashi and Siapton PGR (B2Z2). The main effect of bagasse bokashi was significant on all observed parameters, the best treatment was at a dose of 3.36 kg/plot. The main effect of various types of PGR was significant on all observed parameters. The best treatment was on PGR Siapton (Z2) and PGR Gibgro (Z3). Keywords: Sweet corn, Bagasse bokashi and PG

    Pengaruh Konsentrasi Dan Lama Perendaman Ga3 Terhadap Produksi Pada Tanaman Pare (momordica Charantia L.)

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    This research has been conducted at the Experimental Garden of the Faculty of Agriculture, Riau Islamic University. This research was conducted for 4 months from December 2023 to March 2024. The study aims to determine the interaction and main effect of GA3 concentration and GA3 soaking time on production in bitter melon (Momordica charantia L.) plants. This study used a Completely Randomized Design (CRD) consisting of 2 factors and 3 replications, the first factor is the GA3 concentration (G) consisting of 4 treatment levels, namely 0, 100, 200, and 300 ppm, and the second factor is the GA3 soaking time consisting of 4 treatment levels, namely 2, 4, 6, and 8 hours. The parameters observed were flowering age, flower bloom age, harvest age, number of fruits per plot, fruit weight per plot, fruit diameter, fruit length, number of seeds, seed weight, remaining fruit. Observation data were analyzed statistically and carried out with a further test of Honestly Significant Difference (HSD) at the 5% level. The results of the study concluded that the effect of the interaction of GA3 concentration and soaking time had a significant effect on flowering age, flower bloom age, harvest age, number of fruits per plot, fruit weight per plot, fruit diameter, fruit length, number of seeds per fruit, seed weight per fruit and number of remaining fruit. The best treatment was GA3 concentration of 300 ppm and GA3 soaking time of 8 hours. The effect of GA3 concentration was significant on all observation parameters with the best treatment being GA3 concentration of 300 ppm. The effect of GA3 soaking time was significant on all observation parameters with the best treatment being 8 hours. Keywords: GA3, Concentration, Bitter Melon, Soakin

    Opini Pengguna Twitter Terhadap Upaya Memaafkan Yang Dilakukan Oleh Lesty Kejora Atas Kasus Kdrt

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    Opinion is the opinion of individuals in society which is an open answer to a problem or issue that occurs directly or on social media. Opinion formation does not just happen unless it is "mediated", there is no opinion that is formed through face-to-face communication, there must be media that acts as an intermediary to form public opinion. The issue of domestic violence experienced by Lesty Kejora on social media formed a series of opinions from Twitter users. The aim of this research is to find out the opinions of Twitter users regarding the actions taken by Lesty Kejora regarding cases of domestic violence that have occurred in her experience. One of them is a follower of the @komnasperempuan account, who has an opinion on the issue, where this issue brings out different opinions from Twitter users themselves, who have pros and cons regarding the forgiveness efforts made by Lesty Kejora. This research uses qualitative methods with this type of research using descriptive. This data was collected through interviews and documentation. To analyze the results of this research using purposive sampling technique. The results of this research show that Twitter users' opinions regarding the forgiveness efforts carried out by Lesty Kejora as a public figure, Lesty Kejora, have had both positive and negative impacts on society. Twitter users expressed different opinions regarding the actions taken by Lesty Kojora. generating positive opinions which cause someone to react favorably towards other people and negative opinions, causing someone to give an unpleasant opinion or give a bad response to a problem. Keywords: Public Opinion, Twitter, Domestic Violence Lesty Kejor

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