Koto Panjang Research Articles

Analisis Manajemen Risiko di Daya Tarik Wisata Puncak Koto Panjang Kabupaten Pasaman

This study's motivation stems from the insecurity and safety supervision that causes the risk of danger to visitors near the summit of Pasaman Regency's lengthy koto. This study aimed to examine risk management at the Long Koto tourist attraction's highest point. Qualitative data collected through documentation, interviewing, and observation methods are used in this study. According to the findings, there was virtually little risk at Puncak Koto Panjang.The level of security and safety has a value of 6 with a very low risk level category, the mitigation carried out accepts the risk that is tolerated. Facilities at the top of the long koto require improvement, the severity and opportunity level of risk has a value of 3 with a very low risk level category, the mitigation carried out is to reduce the risk by conducting routine evaluations. The source of danger at the top of Koto Panjang is the danger of vegetation and the danger of the ravine which has a severity level and a risk opportunity level of 10 with a low risk level category, the mitigation carried out accepts the risks that occur.

Optimizing Koto Panjang Reservoir Utility for Regional Sustainable Tourism Development in Kampar Regency, Riau Province

This study aims to determine the effect of the development of the Koto Panjang reservoir as a tourist destination on the development of the Kampar Regency area through optimization of the use of the reservoir. The data collection method used is conducting structured interviews and distributing questionnaires. The validity and reliability of the questionnaire was applied before data collection was carried out. Analysis of the data used in this study uses Structural Equation Modeling (SEM) with the SmartPLS 3.0 tool. The results of the study show that in the existing conditions the development of Koto Panjang reservoir as a tourist destination is more attractive to visitors in terms of beautiful scenery than other elements of sustainable tourism. However, visitors see various potentials for increasing the tourism sector, especially in terms of culinary and resting. Visitors are also interested in selfie tours and water tours offered by the reservoir. . KEYWORDS :Tourism destinations, Optimization of reservoir utilization, Regional development, Koto Panjang reservoir, Reservoir tourism.

Displacement-induced inequalities in Koto Panjang resettlement villages of Indonesia

ABSTRACT We evaluated the impact of the displacement project on land and income inequalities in Koto Panjang resettlement villages of Riau Province of Indonesia. The displaced households received equally compensated land before the project’s operation. We took that displacement as a treatment and conducted a with-and-without project comparison to the changes in the household economy, putting the non-displaced households as counterfactual. Using the 2003 and 2013 Indonesian Agricultural Household Income Survey, we found that the displaced areas had equally distributed land but unequally distributed income. In addition, both land and income levels were higher in the displaced than in the non-displaced.

Changes in Soil Chemical Properties and Growth of Palm Oil (Elaeis guineensis Jacq) with Comparative Composition of Plant Media

One of the benefits of Oil Palm Empty Fruit Bunches (OPEFB) waste can be processed into bokashi as a planting medium for oil palm nurseries. The research aims to: Determine changes in soil chemical properties due to the comparison of planting media, and obtain the best ratio of planting media to the best seedling growth in Main-Nursery. The research was conducted in Koto Panjang Ikur Koto Village, Koto Tangah District, Padang City. The study was conducted in January-April 2022. RAL design (completely randomized design) with 4 treatments and 6 replications. One experimental unit consist of 3 polybags of plants so there are 72 polybags of plants. Treatment: A = Control (Without Bokashi OPEFB), B = Topsoil: Bokashi OPEFB (1:3), C = Topsoil: Bokashi OPEFB (1:1), and D = Topsoil : Bokashi OPEFB (3:1). The results showed: Treatment B or Topsoil : Bokashi OPEFB (1:3) is the best, cause increase in soil chemical properties: pH 1.17 units; C-organic 1.98%; N-total 0.11%; P-available 4.01 ppm; K-dd 0.48 me/100g; Mg-dd 1.42 me/100g; and Ca-dd 2.67 me/100g. OPEFB bokashi application was significantly different to increase the plant height, not significant to wet weight and dry weight of the plant.

Konformitas Individu dalam Kelompok

This research aims to determine the conformity of an individual farmer in a farmer group in Koto Panjang Ikur Koto Village. Conformity is refers to an influence of the social environment that can change individual attitudes and behavior so that they comply with applicable norms or rules. This research a employs a qualitative method with a descriptive approach. Researchers interviewed the parties involved, namely the extension staff of the Padang City Agricultural Service, the staff of the Agricultural Extension Center as companions to farmer groups in Koto Panjang Ikur Koto Subdistrict, Farmer Group Management, and Farmer Group members. The finding shows that the dimensions that most dominantly influence the behavior of farmers in Koto Panjang Ikur Koto Subdistrict to carry out conformity are solidarity and trust. High levels of trust among members and close relationships between individuals (cohesion) and the group contributes to shape positive conformity. On the other hand, equality of opinion and agreement is not fully implemented, because female members tend to follow the opinion of the group leader or male members who are considered dominant, which creates negative conformity. Meanwhile, in the obedience indicator, there are still group members with low participation because they do not attend meetings held by the group.

Trading Analysis Of The Kopay Chili

Chili is one of the horticultural crops with the most market demand. One of the local varieties that originated from Payakumbuh is Kopay chili. The trading process of the product can influence the fluctuating price. The trading channel is efficient if the system uses the minimum possible cost to distribute the product to consumers. This study aims to describe the trading channels and functions and analyze the trading margins and efficiency of the Kopay chili in Kelurahan Koto Panjang Dalam. This study used a survey method with deep interviews and questionnaires. The number of samples interviewed was 16 farmers, 7 retailers and 10 consumers. The analysis used is descriptive qualitative and quantitative. The result showed two trading channels: channel one (farmers – final consumers) and channel two (farmers – retailers – final consumers). The functions of the trading system are exchange function (purchase and sale), physical function (storage and transportation),and support function (standardization and risk management). The trading margin of channel one is IDR 8.500/kg, while channel one does not have a trading margin because farmers sell the chili directly to consumers. Both trading channels of Kopay chili in Kelurahan Koto Panjang Dalam are efficient, with an efficiency level of 0.37% and 4.19%, respectively.

Tsunami Vertical Evacuation Building Analysis (Shelter) Based on Number and Location: Case Study of Koto Tangah District- Padang City

Koto Tangah Sub-district is a sub-district where part of its area is located on the coast, making it prone to tsunami disasters. Despite the fact that the large number of exposures in the tsunami red zone predicted to happen in this District, there are only three tsunami shelters in the red zone of Koto Tangah District. The purpose of this study was to determine the distribution of official shelters in Koto Tangah District, the distribution of planned shelters, and the coverage of shelter service areas. The research method used is a quantitative descriptive method. In this study, what is discussed is the number and location of shelters, as well as the location of the planned tsunami shelters. Also, this present study sought to finding out the coverage area that can be served by the shelter with the help of GIS applications. The results of the data analysis are as follows: (1) There are nine villages (kel.) that are in the tsunami red zone of the Koto Tangah District and are not served by official shelters, namely: Kel. Padang Sarai, Kel. Batipuh Panjang, Kel. Lubuk Buaya, Kel. Pasia Nan Tigo, Kel. Batang Kabung Ganting, Kel. Koto Pulai, Kel. Koto Panjang Ikua Koto, Ex. Dadok Stumping Black, and parts of Ex. Parupuk Tabing. (2) The analyzed planned shelters and horizontal points examined that all of the Koto Tangah red zone areas can be served by shelters, and the planned shelters can be reached in the span of 34.5 minutes with a distance of 1554.57 m, meaning that people who are in the tsunami red zone can evacuate safely before the tsunami hits the city. (3) local government needs to add another 6 planned shelters in Kel. Padang Sarai, Kel. Lubuk Buaya, Kel. Pasie Nan Tigo, Kel. Batang Kabung Ganting, and Kel. Parupuk Tabing, with each shelter's planned height of 8.5 meters.

Entrepreneurship Training for Kampung Pisang Nagari Koto Panjang Kecamatan IV Koto Communities

Kampung Pisang is included in Nagari Koto Panjang, District IV Koto, according to its name, bananas are the main product of this village. Bananas with a distinctive taste are mostly sold to Bukittinggi in unprocessed raw form. The people in Nagari Koto Panjang are MSME actors engaged in selling bananas, but there is a lack of motivation for the people in Nagari Koto Panjang in developing their business. The implementation of PKM in Pisang Village aims to increase the creativity and innovation of MSME actors in Nagari Koto Panjang to create a wide variety of varied products and market their products to a wider network. It is hoped that in the future the people in Nagari Koto Panjang will be able to increase the variety of their products

Urgensi Pengadopsian Ekosida Dalam Sistem Hukum Nasional Sebagai Respon Menghadapi Ancaman Krisis Lingkungan Hidup

The right to a healthy environment is enshrined in Article 28H paragraph (1) and Article 33 paragraph (4) of the 1945 Constitution of the Republic of Indonesia. These provisions assert the entitlement of every individual to a favorable living environment grounded in environmental understanding. Nonetheless, this principle stands in stark contrast to the prevailing reality. Within WALHI's documented records, three instances of ecocide crimes have occurred in Indonesia, encompassing the Lapindo mudflow, forest and peatland fires in Central Kalimantan, and the development of hydropower plants in Koto Panjang. Ecocide serves as a glaring testament to the classification of environmental offenses as extraordinary crimes, given their capacity to erode the fundamental tranquility of human existence. This composition adopts a normative juridical approach, employing legislative, comparative, conceptual, and analytical dimensions. The focal aim of this discourse is to scrutinize the ecocide threat, its incorporation within a framework of conscientiousness, and its correlation with Pancasila as a responsive measure against environmental perils. Recommendations set forth encompass: a) the formulation of definitive legislation in Indonesia concerning ecocide; and b) a comprehensive legal examination, entailing an in-depth analysis of the scope, regulatory orientation, and content, taking into profound account philosophical, sociological, and juridical facets.

An Investigation of Thrust Bearing Temperature Rise in Unit 2 Koto Panjang Hydropower Plant

Turbines and generators are the main components of hydropower plants that are supported by several bearings, one of them is the thrust bearing. Thrust bearing unit 2 experienced a temperature rise that exceeded the alarm limit (77℃). This study aims to investigate the temperature rise and provide a solution. The investigation was conducted by visual observation; collating temperature and oil flow rate data; and reviewing the hydropower design. The results showed that the temperature rise was attributed to air (oil vapor) trapped in the lubricant circulation system. Therefore, the lubricant circulation system was modified by adding a pipe to the stayring as an outlet for trapped lubricant vapor. This measure effectively normalized the thrust-bearing temperature and flow rate.

Pengaruh Pemberian Pupuk Kotoran Walet Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis Gueneensis Jacq) di Pre Nursery

This research was carried out in the koto Panjang Ikur village, Koto tangah District, Padang city, West Sumatra Provience. This research starts in January-April 2022. The objective of the study was to obtain a comparison of the best growing media from the application of swallow droppings fertilizer on the growth of oil palm (elaeis guineensis jacq) seedlings in the pre nursery. This experiment used a completely randomized design (RAL) with 4 treatments and 6 replications, so there were 24 experimental units. Each experimental units. Each experimental unit consisted of 6 polibags, so there were 144 polybags. The treatment is as follows : A = Top Soil, B = Top Soil : Swallow manure fertilizer (1:1), C = Top Soil : Swallow manure fertilizer (2:1). Observational data were analyzed statistically with variance (f test). If f count > from f table 5%, proceed with duncans new multiple range test (DNMRT) test at 5% significance level. Variables observed were seedling height. Number of leaves (midrib), tuber diameter, top fresh weight, top dry weight, root length, root fresh weiht, root dry weight, and visual observation. From the experimental results it was concluded that the application of swallow manure fertilizer had a very significantly different effect on the increase in seedling height, number of leaves . hump diameter, upper fresh weight, upper dry weight, root length, fresht root weight, and was not significantly different in weightdry roots. The ratio of Top Soil : Swallow manure fertilizer (1:2) is the best ratio for the growth of oil palm seedlings (elaeis guineensis jacq) in the pre nursery when compared to other treatments

Observations of fish species diversity in floating artificial habitats in Koto Panjang reservoirs, Indonesia

Monitoring the diversity of fish species in artificial floating habitats that are continuously tested in the waters of the Koto Panjang Reservoir is important to assess the current availability of fish species resources. This study aims to evaluate the increase in fish species in the different artificial floating habitat structures that were tested. This study was conducted from November 2023 to June 2024 in the Koto Panjang Reservoir on 9 existing floating habitat structures. Each structure has 8 attractors with media (raffia rope, plastic rope, packaging bottles) hung at a depth of 2 m. Each structure is equipped with 4 traps to catch fish every month, then counted and identified according to applicable procedures. The catch in all artificial habitats was 189 fish with a total of 21 species from the previous 16 species. The largest number of fish remained in the raffia rope media at 100% and the lowest in the strapping band at 76,2%. Meanwhile, the types of fish found in the reservoir waters were 32 species from the 44 species that had been recorded from previous research. It was concluded that raffia rope media is a media preferred by fish in artificial floating habitats.

Length and Weight Relationship, Condition Factor, and Morphometric Characteristics of Eleven Freshwater Fish Species in Koto Panjang Reservoir, Indonesia

This study analyzes the species composition, length–weight relationship (LWR), condition factor, and morphometric and meristic characteristics of eleven freshwater fish species in Kota Panjang Reservoir, Indonesia. Fresh specimens were collected from September 2023 to February 2024. Results show that among the sampled species, two belong to Order Anabantiformes, three to Order Siluriformes, and six to Order Cypriniformes. The Order Siluriformes has the lowest species composition, with Hemibagrus wyckii at 3.09%, while the Order Cypriniformes has the highest, with Barbonymus schwanefeldii at 15.25%. The LWR coefficient b ranges from 1.693 to 3.151. Of the species studied, only Hemisilurus heterorhynchus (b = 2.174), Clarias teijsmanni (b = 2.046), Anabas testudineus (b = 2.375), Labiobarbus festivus (b = 2.305), and Rasbora argyrotaenia (b = 1.693) fall outside the expected range of 2.5 < b less than < 3.5. One species exhibits a positive allometric growth (+), seven show a negative allometric growth (−), and three display an isometric growth (I). Fulton’s condition factor (Kc) averages between 0.73 ± 0.15 and 4.96 ± 0.63, indicating morphological variation. The allometric condition factor (Ka) ranges from 0.87 ± 0.18 to 26.25 ± 4.05, reflecting differences in resource availability and competition. Relative condition factor (Kn) values range from 1.00 ± 0.09 to 2.51 ± 0.55, indicating good growth. Morphometric analysis shows that Rasbora argyrotaenia has the smallest average total length, head length, and body depth, while Hemibagrus wyckii has the largest. The results provide new data on the LWR, condition factor, and morphometric characteristics of eleven selected freshwater fish species in Kota Panjang Reservoir, Indonesia, and offer up‐to‐date information on the remaining species in the study area. These findings could have a significant impact on species stock assessments and help identify priority species for domestication.

The Addition of Guava Leaves in Feed to the Blood Glucose of Carp reared in Brackish Water and Infected with Aeromonas hydrophila

Guava leaves can be utilized as feed additives and medicine for aquaculture. Limiting factors in aquaculture, including stocking density, and salinity can cause stress in fish, so they are easily infected with disease. This study was conducted to determine the effect of guava on the blood glucose of carp reared in brackish water media. This research was conducted from August to September 2023 at the Marine Biotechnology Laboratory, Faculty of Fisheries and Marine, Universitas Riau. The method used in this study is an experimental method using a completely randomized design with 5 (five) treatments and 3 (three) replicates, the treatments are T0 (control), T1 (1.0g), T2 (1.5g), T3 (2 g), and T4 (2.5g). Carp measuring 5.00 ± 1.00 cm with a weight of 4.00 ± 0.50 g were obtained from farmers in the Koto Panjang hydroelectric reservoir, Sumatra, Indonesia. Fish rearing was carried out for 60 days. The results showed that the provision of guava leaves in the feed affected the blood glucose levels of carp. The dose of 1.5 g/100g feed (T2) was the optimal dose in increasing the blood glucose of carp reared in brackish water media and infected with A. hydrophila bacteria

Dampak Kegiatan Pengajian Kelompok Yasin dalam Membentuk Akhlak Anggotanya di Jorong Koto Panjang Nagari Koto Baru Kec. IV Nagari

Recitation is a form of da'wah which is considered quite effective in spreading the religion of Islam. This recitation aims to find out what forms of recitation activities are, what the social behavior of recitation members is and what are the solutions in dealing with the social behavior of its members in Jorong Koto Panjang Nagari Koto Baru Krc.IV Nagari. This research is qualitative with a field approach. The main instrument in the research is the researcher himself with data usage techniques used by means of observation, interviews and documentation. The steps to analyze data are data reduction, data presentation, and drawing conclusions. The results of this research are the form of recitation activities of the Yasin group, namely as a place to gain religious knowledge and also to stay in touch, the social behavior of its recitation members is used as a means of comparison within social castes and the solution provided is to provide advice through an approach to remind each other of good things for smooth running. Yasin group recitation activities.

An Optimal Design of Grounding System for Tower Footings in Payakumbuh 150 kV Transmission Line of Koto Panjang

The 150 kV Koto Panjang – Payakumbuh transmission line has a line length of 86 km with 249 towers, and the occurrence of the back-flashover in their transmission line is 74%, indicated by the high tower footing resistance as that is >3 ohms. The type of rock on the transmission line and the location of the towers, 79% in hilly or mountainous terrains, are among the factors that can cause an increase in the resistance value. The results of this study indicate that the level of back-flashover affects the value of the tower footing resistance by considering the number of electrode installations. When the towers were installed with more electrodes, the value of tower footing resistance, back-flashover level, and insulator voltage could be reduced to less than half of the previous ones. Moreover, the occurrence of the back-flashover rate in each tower can be dropped to ≤ 1 back-flashover rate of 100-km/year. Each tower's soil resistivity value has grown, yet fewer back-flashover disruptions exist. The span's length causes this, as the shorter the span, the faster the reflected wave will travel. As a result, it can lower the voltage in the insulator and diminish the likelihood that a flashover would occur.

The Classification of “Program Sembako” recipients in Payobasung West Sumatra based on the K-nearest neighbors classifier

The "Sembako Program" is a program carried out by the Indonesian government to improve the welfare of low-income communities. The purposes of this study are: (a) to determine the classification of households that deserve to receive basic-food assistance in Koto Panjang Payobasung, West Sumatra, using the KNN classifier and (b) to determine the optimal number of nearest neighbors used in the classification process. The measure of proximity between objects used is the Gower dissimilarity coefficient. This research used primary data consisting of 175 households collected purposively in a survey conducted on all households in Payobasung. The optimal K value is determined by implementing a 5-fold cross-validation procedure. The result showed that the best classification process is when K = 3 nearest neighbors are used since it produces the highest accuracy coefficient and Mattews correlation coefficient (MCC). Therefore, for further work, in deciding the eligibility of a household to receive the Sembako Program in Payobasung, KNN can be used by considering its 3 nearest neighbors

PERENCANAAN JARINGAN IRIGASI D.I TANJUANG BALIK KECAMATAN SUNGAI PUA KABUPATEN AGAM

The Tanjuang Balik Irrigation Area irrigates an area of 110 hectares of rice fields. The water source for the Tanjuang Balik Irrigation Area comes from Dam Ampuah River which irrigates from Ampuah to Koto Panjang. The Tanjuang Balik Irrigation Area is ± 7 km from the center of Bukittinggi City. In the Irrigation Network Planning, design analysis must be carried out which includes analysis of rainfall, calculation of discharge, and channel dimensions. So that the irrigation system can be interpreted as an effort to provide optimal and efficient water supply in order to get maximum crop production results. The main objective of the Tanjuang Balik Irrigation Network Planning is to maintain food self-sufficiency, with an area of 110 hectares of rice fields, from the area of the rice fields it is expected to harvest 8 tons / ha each time harvest. By repairing the network and providing adequate water as needed. In planning the dimensions of the channel obtained through the rainfall process using the harpes method and the gumbel method. Discharge data is needed to determine the calculation of water availability at the intake building. To get a good discharge calculation, it is necessary to record long-term river discharge data, this is needed to reduce the occurrence of too large calculation data storage. the calculation results the gumbel analysis of 1.028 mm and the calculation result from the HASPERT analysis of 0,04 m/dt the result of the planned discharge is 1,62 m/dt for the Tertiary channel planning in D.I Tanjuang Balik , it is planned to be able to accommodate water when the discharge is maximum.Keywords:discharge, Dimension of GUMBEL and HASPERT, and Tertiary rain fall channels.

Seminar Eksplorasi Etnomatematika pada Tari Losuong Khas Kampar

The purpose of this study was to disseminate the results of the Ethnomatematics Exploration on the Kampar Typical Losuong Dance. Losuong dance is one of the typical dances of Kampar. The Losuong dance is a community dance when welcoming the celebration of the rice harvest festival as a form of community gratitude for the blessings of the harvest given by God Almighty. Nowadays, the Losuong Dance is also performed at carnivals and cultural parades, weddings, commemorations of the sinking of the Old Village, Koto Panjang, as a welcoming dance for the arrival of important people, and the opening dance for big events. The research shows that ethnomathematics findings were obtained on the movements, properties, and accompaniment of the Losuong Dance, namely the concept of flat shapes, angles, sets and geometric transformations. In addition, this research can be useful for teachers to reference teaching materials in learning mathematics and to gain students' knowledge about the mathematical concepts in Losuong Dance and can be used as a new reference for future researchers.

Pengaruh Perhatian Orang Tua terhadap Hasil Belajar Pendidikan Agama Islam (PAI) Siswa SD Islam Khaira Ummah Kota Padang

This study aims to determine the effect of parental attention on PAI learning outcomes for fifth grade students at SD Islam Khaira Ummah which is located at Jl. Pagai Ikur Koto, Koto Panjang, Ikur Koto, Kec. Koto Tangah, P`adang City, West Sumatra Province. The research method used is a quantitative research method. The population in this study were fifth grade students at SD Islam Khaira Ummah. The research sampling technique uses the slovin formula. Data collection was carried out using a questionnaire. The data analysis technique used is the Pearson product moment correlation formula. The results showed that the t value of variable X was 3.080 and the t table value was 2.005 (3.080 > 2.005) and for the significance value of variable X and Y was 0.003 <0.05. And from the F test, the calculated F value of variable X is 9.485 and the F table value is 4.023 (9.485 > 4.023) and for the significance value of variable X and Y is 0.003 <0.05. So it was concluded that partially or simultaneously there was a significant influence between parents' attention to the learning outcomes of class V SD Islam Khaira Ummah.