Muara Bangkahulu Subdistrict Research Articles

SEISMIC RESPONSE IN MUARA BANGKAHULU SUB-DISTRICT, BENGKULU CITY, USING THE CONCEPT OF WAVE PROPAGATION

The position of Bengkulu Province, which is flanked by the subduction zone between the Euro-Asian and Indian-Australian plates to the west, and the Sumatra Fault zone to the east, makes Bengkulu City one of the areas prone to earthquake disasters. Muara Bangkahulu District is one of the sub-districts in Bengkulu City. Muara Bangkahulu sub-district is an area that functions as a government centre, trade and service centre, and one of the education centres in Bengkulu City. This study aims to determine the ground response in the Muara Bangkahulu sub-district area during an earthquake. The wave propagation method used in this study is a one-dimensional equivalent of linear and nonlinear modelling that propagates earthquake waves from bedrock to surface. The results of this study are Peak Ground Acceleration (PGA), amplification factor, earthquake acceleration time history, and acceleration spectra response. The results of this analysis will be compared between equivalent linear and nonlinear values. The results of this study can also help us realise and further consider the value of seismic design in the Muara Bangkahulu sub-district area, mainly if a stronger earthquake occurs in the future.

Class Mapping of Tsunami's Risk using Global Positioning Geodetic System in Bengkulu University's Environment

Bengkulu University is located in the coastal area precisely in Muara Bangka Hulu sub-district of Bengkulu City, which is one of the sub-districts bordering the coastline. Areas or regions bordering the coastline have a higher level of tsunami hazard compared to areas or regions far from the coastline. The marking of the evacuation point area in the Bengkulu University environment has not adjusted to the disaster mitigation parameters. The purpose of this research is to analyse and map the tsunami hazard class at Bengkulu University in a preventive mitigation effort as well as a consideration for future policies. Primary data measurements used Geodetic GPS devices and were analysed using GAMIT and GLOBK 10.6 software. While secondary data obtained from geospatial information agencies and DEMNAS were analysed using arcgis software. Based on the results of the analysis, it is known that the environment of Bengkulu University as a whole has 3 classes of hazard zones including high hazard class, medium hazard class, and low hazard class.

Implementation of the Code of Ethics for State Civil Apparatus in the Muara Bangkahulu Sub-District of Bengkulu City

The aim of this study is to understand how the Code of Ethics for State Civil Servants is regulated and implemented in the Bengkulu City Government. It aligns with one of the areas of change outlined in the 2020-2024 bureaucratic reform roadmap, which focuses on improving the mindset of Indonesian state civil servants. The research method used is descriptive qualitative, which involves case studies and in-depth research within a specific unit. Data collection methods include observation, interviews, and document analysis. The findings indicate that several factors hinder the effective implementation of the Code of Ethics among State Civil Servants in Bengkulu City. These factors include a lack of understanding of the regulations, insufficient recognition for exemplary employees, leniency in enforcing disciplinary sanctions, declining employee discipline, and inadequate supervision

The Corelation Of Parental Attention To Prosocial Behavior In Group B Children In Paud Segugus Kembang Sepatu Kecamatan Muara Bangkahulu Bengkulu City

The purpose of this study was to determine the relationship between parental attention to prosocial behavior of group B children at PAUD Segugus Kembang Sepatu Muara Bangkahulu Subdistrict, Bengkulu City. This research is a correlational research. The population used in this study was 142 children. The number of samples taken by random sampling cluster with a sample of 58 children and parents. The research data analysis was product moment correlation. The results showed parental attention from 4 sub-indicators (guidance and advice, supervision, giving rewards and punishments, and creating a conducive home) with an average value of 3.39 in the very high category and children's prosocial behavior from 4 sub (empathy, sharing, cooperation and care) with an average value of 3.23 in the high category. There is a significant relationship between parental attention and children's prosocial behavior. It is recommended that future researchers look for prosocial behavior factors with other factors including maturity, social status, education and mental capacity.

Pelatihan Manajemen Kas Bagi Pelaku Usaha Mikro dan Kecil di Kelurahan Kandang Limun Kecamatan Muara Bangkahulu Kota Bengkulu

Cash management training is provided for business owners in the Kandang Limun Village, Muara Bangkahulu Sub-district, Bengkulu City. This activity is carried out to foster a spirit of productivity in running their businesses. It also serves as an opportunity to prevent loss of income and business opportunities that they have had so far. The business community in Kandang Limun Village, Muara Bangkahulu Sub-district, Bengkulu City, has a strong desire to improve their businesses, both in terms of funding and basic family needs. However, their desires are not accompanied by the ability to manage their finances. In order to realize organized and optimal cash utilization, cash management training is provided for Micro, Small, and Medium Enterprises (MSMEs) in Kandang Limun Village, Muara Bangkahulu Sub-district, Bengkulu City. Through this service activity, MSME entrepreneurs are equipped with knowledge and procedures for cash management. With the skills and abilities acquired, entrepreneurs can enhance productivity in their businesses. This service activity is conducted through lecture/demonstration and discussion (question and answer) methods. The training aims to stimulate responses from business players. The cash management training activity will be implemented with intensive mentoring and active involvement from the academic community of Bengkulu University.

IDENTIFIKASI AKUIFER DI DAERAH RAWAN BANJIR DENGAN METODE VERTICAL ELECTRICAL SOUNDING DI KECAMATAN MUARA BANGKAHULU (Identification of Aquifers in Flood-Prone Areas using the Vertical Electrical Sounding Method in Muara Bangkahulu sub-district)

Muara Bangkahulu Subdistrict is a flood-prone area in Bengkulu City, Bengkulu Province. This study aims to identify the depth of aquifers in flood-prone areas. Flood-prone areas in the Muara Bangkahulu sub-district were analyzed using the Vertical Electrical Sounding (VES) method with Schlumberger configuration of as many as 40 VES points in residential areas. Data acquisition was carried out using the Geoelectric IP Meter MAE X612-EM. The obtained data was then processed using Progress 3.0 software to get a 1D Resistivity Log cross-section. The log data was then modelled using Voxler 4 software to find an overview of the distribution of aquifers and subsurface structures in 3D. The distribution of resistivity values at depths of 2, 5, 10, 15, 30, and 40 meters using ArcGIS 10.8 are mapped to see the distribution of aquifers. The aquifers in the Muara Bangkahulu sub-district are sand and gravel with a value of 0-25 Ω.m. The intrusion of seawater influences this value. Flood-prone areas are located at shallow aquifer, namely depths of 2-5 m in the villages of Rawa Makmur, Rawamakmur Permai, and Bentiring Permai.

Teacher’s Social Competence and Work Motivation toward Teacher Performance in Managing Classes

This study purposed to examine the influence of teacher’s social competence and work motivation toward teacher performance in managing classes. This research was causality research with a quantitative approach. The sample of this research consisted of 100 junior high school teachers. The instrument in collecting data was questionnaire. The data analysis technique consisted of descriptive statistics and inferential statistics. Descriptive statistic described the result. Inferential statistics consisted of two tests, (1) assumption test consisted of normality, linearity, and independency, (2) hypothesis test used multiple linear regression. The result of this research indicated that (1) social competence had a positive influence toward teacher performance in managing classes with a correlation coefficient of 0.584 and a significance of 0.000 and the influence exerted based on an R Square determination score was 37.20% (2) Work motivation had a positive influence toward teacher performance in managing classes where the correlation coefficient score was 0.38 with a significance was 0.000 and the influence based on the R Square determination score was 13.60%. (3) social competence and work motivation together had a positive influence on teacher performance in managing classes at Junior high schools in Muara Bangkahulu Sub-District in Bengkulu City with R Square determination coefficient of 0.417.

Teacher’s Social Competence and Work Motivation toward Teacher Performance in Managing Classes

This study purposed to examine the influence of teacher’s social competence and work motivation toward teacher performance in managing classes. This research was causality research with a quantitative approach. The sample of this research consisted of 100 junior high school teachers. The instrument in collecting data was questionnaire. The data analysis technique consisted of descriptive statistics and inferential statistics. Descriptive statistic described the result. Inferential statistics consisted of two tests, (1) assumption test consisted of normality, linearity, and independency, (2) hypothesis test used multiple linear regression. The result of this research indicated that (1) social competence had a positive influence toward teacher performance in managing classes with a correlation coefficient of 0.584 and a significance of 0.000 and the influence exerted based on an R Square determination score was 37.20% (2) Work motivation had a positive influence toward teacher performance in managing classes where the correlation coefficient score was 0.38 with a significance was 0.000 and the influence based on the R Square determination score was 13.60%. (3) social competence and work motivation together had a positive influence on teacher performance in managing classes at Junior high schools in Muara Bangkahulu Sub-District in Bengkulu City with R Square determination coefficient of 0.417.

Uji Kandungan Boraks Pada Bakso Di Kecamatan Muara Bangkahulu Kota Bengkulu

Meatball is one of meals liked by many people, from kids, teenagers, to adults. However, in meatball making process, there are still some sellers who add borax into the dough which is actually very dangerous to people health. This research aimed to detect borax in some meatball samples using curcumin compound. The samples were collected from Muara Bangkahulu sub-district, Bengkulu city, using purposive sampling method. Samples preparation was conducted in Regional Technical Implementation Unit (UPTD) KESMAVET laboratory using curcumin solution 0.5% and the samples were examined after method validation. From 20 samples examined, 5 samples were positive containing borax. In sample M210111, the borax concentration was between 1% ?x?5% or 1?x?5 g/100 ml, meanwhile samples M210103, M210112, M210114 contained borax in range 0.5%?x?1% or 0.5?x?1 g/100 m. The samples prevalence value was 18.51% and the samples incidence value was 25%.

Effect of Tithonia Compost (Tithonia diversifolia) and Phosphorus On The Growth and Yield of Peanuts

ABSTRACT This study aims to determine the effect of phosphorus dosage and tithonia compost on the growth and of peanut.The research had been conducted fromNovember 2017 to March 2018atBentiring Permai Village, Muara Bangkahulu Sub-District, Bengkulu City, Indonesiaat ± 10 m above sea level using Completely Randomized Block Design, two factors. The experiment was replicated three times. The first factor was tithonia compost with 2 treatment levels namely 0 ton ha-1 (control)and 20 ton ha-1. The second factor was dosage of phosphorus(SP-36)with 4 treatment levels, 25, 50, 75 and 100 kg ha-1.The results showed no interaction between compost and phosphorus dosage treatment on the growth and yield of peanut crops. Tithonia compost at 20 ton ha-1 increase the growth and yield of peanut crop. Application of tithonia compost paitanat 20 ton ha-1 resulted in higher increase plant height, crop dry weight, pod weightand yield of peanut53%, 58%, 67% and 71% respectively, compared to that of control plants (not compost). Phosphorus dosage had no significant effect on the growth and yield of peanut.Keywords: Peanut, Tithonia compost, Phosphorus

WAKTU PEMBERIAN LUMPUR SAWIT DAN DOSIS NPK PADA PERTUMBUHAN DAN HASIL JAGUNG MANIS (Zea mays saccharata Sturt.) DI ULTISOL

[TIME OF GRANTING PALM OIL AND NPK DOSAGE IN GROWTH AND RESULTS OF SWEET CORN (Zea mays saccharata Sturt.) IN ULTISOL]. The objectives of this study were to obtain timing of sludge, NPK dosage and best interaction between NPK fertilizer and timing of sludge for growth and yield of sweet corn. The study was conducted from June to September 2017 at Jl. Al-Hikmah Mosque, Kandang Limun Village, Muara Bangkahulu Subdistrict, Bengkulu City with Ultisol soil type and altitude of 15 m above sea level. The study was arranged in Split Plot Design with two treatment factors and three replications. The first factor as the main plot was the time of giving of sludge 0, 2, and 4 weeks before planting, second factor as subplot was the application of each NPK dosage consisting of 3 treatment levels: 150 kg/ha, 225 kg/ha, and 300 kg/ha. The timing of sludge and NPK doses gave no significant effect on the growth and yield of sweet corn. The timing of sludge two weeks before planting gives better results on the number of leaves. NPK was giving no significant effect on all observed variables.

PEMANFAATAN MIKROBA UNTUK MENINGKATKAN PERTUMBUHAN DAN HASIL KEDELAI DI TANAH PESISIR

[UTILIZATION OF MICROBE TO INCREASE GROWTH AND YIELDS OF SOYBEAN IN COASTAL LAND. This study aims to obtain the right combination of varieties and biofertilizers to increase soybean productivity on Bengkulu coastal land. The research was conducted from March to July 2017, located in Beringin Raya Village, Muara Bangkahulu Sub-District, Bengkulu. The study was conducted with a split-plot design which was repeated three times. The main plot is two soybean varieties (Grobogan and Wilis). The subplots are two types of biological fertilizers, arbuscular mycorrhizal fungi, and phosphate solvent fungi. The results showed that the results of the seed weight of the Grobogan variety (equivalent to 3.38 tons/ha) were significantly higher than the Wilis variety (equivalent to 2.72 tons/ha). However, the Wilis variety showed an increase in seed weight (equivalent to 1.12 tons/ha) higher than the Grobogan variety (equivalent to 0.61 tons/ha) according to the description of each variety. The combination of arbuscular mycorrhizal fungi and phosphate solvent fungi showed superior performance than arbuscular mycorrhizal fungi fertilizer or phosphate solvent fungi. The interaction of Grobogan varieties with a combination of arbuscular mycorrhizal fungi and phosphate solvent fungi produced the highest seed weight (equivalent to 3.52 tons/ha) which was statistically similar to the interaction of Grobogan varieties and arbuscular mycorrhizal fungi (equivalent to 3.45 tons/ha). The economics of resources using arbuscular mycorrhizal fungi are not required to be combined with phosphate solvent fungi.

IMPLEMENTASI KELOMPOK KERJA GURU (KKG) DALAM PELAKSANAAN TUGAS GURU (Studi Deskriptif Kuantitatif di PAUD Gugus Anyelir Kecamatan Muara Bangkahulu Kota Bengkulu)

This research is aimed to describe Implementation of Teacher Group (KKG) In The Implementation of Teacher Task. The method of this study is a quantitative descriptive. The population of this study is all of Early Childhood Education teachers who are teaching in Early Chilhood Education Anyelir Group Muara Bangkahulu Subdistrict Bengkulu City. For the sample, the writer used total sample which consists of 37 teachers.The technique for collecting the data is used questionnaire. And for the data analysis is used percentage technique. The results of the study showed implementation of Teacher Group (KKG) in the implementation of teacher task is on a verry good category with the score 81%. For the specification, the implementation of the KKG in the implementation of teacher tasks in the implementation stage of learning is very good with 86,5% score, for the implementation of the KKG in the implementation of teacher tasks in the implementation stage of learning is on the good category which has score 78%, and for the implementation of the KKG in the implementation of teacher duties at the learning evaluation stage on the verry good category with 94,6% score. The writer suggests for the next researcher to do the deeper research abouth the aspects of Implementation KKG in Early Chilhood Education by involving broader subject and more deeply so as to give meaningful contribution to the theoretical level about KKG.

PERTUMBUHAN DAN HASIL SELADA (Lactuca sativa L.) DENGAN PEMBERIAN PUPUK KANDANG DAN ABU SEKAM PADI DI INCEPTISOL.

[GROWTH AND LETTUCE YIELD (Lactuca sativa L.) BY GIVING MANURE AND RICE HUSK ASH IN INCEPTISOL]. Increasing market demand for lettuce (Lactuca sativa L.) makes the prospect of developing lettuce very promising. Bengkulu Province is dominated by inceptisol soil types which have low soil fertility, making it less optimal for lettuce growth. Giving organic matter can increase soil fertility through improving soil physical, chemical and biological properties so that it can support the growth of lettuce. This study aims to determine the dosage of manure, the dose of rice husk ash and the optimal dose interaction for lettuce growth and yield. This research was conducted from May 2018 to July 2018 in Medan Baru, Muara Bangkahulu Subdistrict, Bengkulu City. The research design used was a Completely Randomized Design (CRD) consisting of two factors and repeated 3 times. The first factor is the dosage of cow manure with three levels, namely: 0 tons/ha, 15 tons/ha, and 30 tons/ha. The second factor is the dose of rice husk ash which consists of three levels, namely 0 tons/ha, 3 tons/ha, and 6 tons/ha. Data from the observations were analyzed statistically by Analysis of Variance (ANOVA) using the F test at the level of 5%. To determine the dosage of manure, the dose of rice husk ash and the optimal combination of doses for growth and yield of lettuce used the Polynomial Orthogonal method. The results showed that there was no interaction between cow manure and rice husk ash on the growth and yield of lettuce. The effect of cow manure has not shown the optimum dose for growth and yield of lettuce. The addition of manure doses up to 30 tons/ha was able to increase the value of plant height, number of leaves, leaf area, and fresh weighted plant weight of 0.189, 0.038, 0.931 and 0.104 respectively. Giving rice husk ash up to a dose of 6 tons/ha did not have a significant effect on all observed variables.

ANALISIS FAKTOR YANG MEMPENGARUHI PERILAKU KONSUMEN DALAM KEPUTUSAN MEMBELI RUMAH SEDERHANA DI PERUMAHAN PURIMAS KELURAHAN BENTIRING KECAMATAN MUARA BANGKA HULU KOTA BENGKULU

This study aims to determine the effect of Price, House Design, location, available facilities, and Housing Environment simultaneously on consumer behavior in the decision to buy a simple house in Purimas Housing, Bentiring Sub-District, Bengkulu City Muara Bangka Hulu Subdistrict, and which factors have partial influence more dominant. The population of this study was buyers of simple houses in Purimas Housing, Bentiring Sub-District, Muara Bangka Hulu Sub-District, bengkulu City. Sampling uses incidental sampling techniques. Data collection uses questionnaires and literature. Primary data and secondary data collected, processed and analyzed by multiple correlation methods and multiple linear regression methods. Price Factors, House Design, location, facilities available, and Housing Environment simultaneously have a very strong influence on consumer behavior in simple home buying decisions in Purimas housing as indicated by the multiple correlation coefficient (R) 0.929, with the contribution of variations to the fifth change in the independent factor for consumer behavior by 86.3%. From the equation Y = 0.079 + 0.267X1 + 0.202X2 + 0.175X3 + 0.192X4 + 0.218X5 + e1
 By comparing the magnitude of the Regression coefficient of each Price Factor, Design, Location, Available Facilities and environment, it is known that the more dominant factor influencing consumer behavior is the price of the house, then followed by the environment, design and then available facilities and housing locations. Hypothesis Test Results on multiple correlation coefficients, as well as Hypothesis Tests on regression coefficients of all the Factors studied show that there is a significant effect of Price Factors, House Design, location, available Facilities, and Housing Environment both simultaneously and partially significantly influence towards consumer behavior in the decision to buy a simple house in Purimas Housing, Bengkulu City. Based on the analysis, the researcher suggested the developer company to maintain prices, create new designs that follow market tastes, and improve housing facilities.

PENGARUH SIKAP KERJA, TEAM WORK DAN LOCUS OF CONTROL TERHADAP PRESTASI KERJA PEGAWAI PADA KANTOR CAMAT MUARA BANGKAHULU

Research at the Muara Bangkahulu Sub-District Office with a sample of 25 employees, as the problem studied: how much influence work attitude, team work and locus of control have on employee work performance at the Muara Bangkahulu Sub-District Office. Work attitude is a behavior that distinguishes someone from others in carrying out work. Then the team work group of employees who work together to work together to complete the work that must be completed by an organization. Whereas Locus of control is an awareness of an employee is an employee's confidence that they are in control of the work they do. These three variables influence employee performance. Job performance itself is interpreted as the best work contributed by employees. Based on the results of the analysis obtained multiple correlation values ​​of 0.667 with termination of 0.464 indicates that the correlation of these variables is strong. The regression equation Y = 1.018 + 0.222 X1 +0, 391 X2 + 0.260 X3, this indicates that the influence of each independent variable on the large devendent variables. Partial test results (t test) and simultaneously (f test) indicate a significant influence on work attitude, team work and locus of control on employee performance.

Combining ability of six s7 generation of corn hybrid parents from half dialel crossesof Maize in a Half Diallel Crosses

Combining ability is the genotype's ability to pass on the desired character to the offspring. Combining ability information is needed to determine the crossed pairs in the formation of hybrid varieties. The purpose of this study was to obtain information on the combining ability value of six S7 generation of inbreed maize. The experiment was conducted in September 2015 until January 2016, at Medan Baru Experimental Station of Faculty of Agriculture, at Kandang Limun village, Muara Bangkahulu Sub-district, Bengkulu City. The experiment was prepared in a Randomized Block Design (RCBD) with 15 corn hybrid treatments including: G1XG3, G1XG6, G3XG6, G1XG7, G3XG7, G6XG7, G1XG8, G3XG8, G6XG8, G7XG8, G1XG9, G3XG9, G6XG9, G7XG9 and G8xG9. Each experimental unit was repeated three times obtaining 45 experimental plots. Estimation of general combining ability (GCA) value and specific combining ability (SCA) of each inbreed strain were conducted with Griffing model IV method. The results showed that genotype G1 and G3 had positive GCA values for all characters except plant height. The G7XG1 cross combination showed a positive SCA on all characters even higher in plant height and stem diameter. The G8XG6 cross combination showed high SCA values for leaf number characters, weight of husk-less cob, number of seeds per seed-line, weight of grain per ear, and grain yield per plot.Keywords: Hybrid, corn, GCA and SCA

Kemiskinan dalam Perspektif Sosiologi

This paper describes the social and cultural situation of Pematang Gubernur Village, Muara Bangka Hulu Sub-district, Bengkulu City. Formerly, this area belongs to Suku Lembak who lived in Tanjung Agung and Tanjung Jaya village. The population of Pematang Gubernur has increased along with the establishment of Bengkulu University housing and the relocation of government office of Bengkulu City to Muara Bangka Hulu Sub-district. Based on the sociological analysis, Suku Lembak becomes a minority group in their own territory and as a minority, they are no longer able to carry out their customs and traditions, in contrast, the migrants that have become majority group, in fact, can apply their traditions and rituals from their origin. This research found that the social structure of Pematang Gubernur Village is seeking its ideal format. The community of the village is diverse and live in different groups based on housing complex and kampong. This makes the community divided and trapped in the situation in which the interaction between groups is limited. This also makes the community of Padang Gubernur has a narrow perspective in understanding poverty by seeing it as merely a problem of success and failure in pursuing the career and business of their neighbors. They also have narrow self-orientation and non-competitive capacities.

Performance of Fifteen F5 Pedigree Upland Rice Lines in Ultisol

ABSTRACTRice (Oryza sativa L.) is a rice-producing crop that is the main food source for most of Indonesia's population. Although rice production increases but needs to be maintained. One of the efforts in maintaining rice production is by assembling superior paddy varieties that are adaptive to Ultisol soil. This study aims to compare the appearance of 15 lines of upland rice grown in Ultisol soil and choose the best lines based on index selection. The research was conducted on August 2015 until January 2016 at New Field Experiment Garden of Agriculture Faculty of Bengkulu University of Kandang Limun Sub-District, Muara Bangkahulu Sub-district, Bengkulu City. The experimental design was Randomized Block Design (RAKL) with 3 replications. As the treatment is 15 lines of rice are G1, G2, G3, G5, G8, G13, G16, G24, G30, G32, G35, G40, G44, G45, and G50. Of the 15 gogo rice strains tested showed that the generative and vegetative variables did not significantly affect the number of leaves, the number of productive tillers, the number of pithy grains per panicle, the weight of the grain per panicle, the weight of 100 grains, and the weight of grain per hill.keywords: upland rice, Ultisol, yield

Genetic Variability and Heritability Estimates of Growth and Yield Component of Curly Chili Pepper

Success in a breeding program is primarily determined by the availability of information about the genetic diversity of the genetic material used and the expected heritability of the character to be improved. The objective of this study was to determine genetic diversity and heritability of growth and yield components of 10 curly chili genotypes. This research was conducted in September 2015 - February 2016 in the Medan Baru field experiment of Faculty of Agriculture at Kandang Limun Village, Muara Bangkahulu Subdistrict, Bengkulu City. The experiment was arranged in Completely Randomized Design (CRD) with ten genotypes and six replications. The genotypes used were Local Payakumbuh, Ferosa, Laris, Kopay, Romario, Keriting Hitam, Local Curup, Bogota, Sempurna and Mario. The results showed that genetic diversity of the ten varieties was narrow based on plant height variables, dichotomous height, stem diameter, flowering age, harvest age, fruit length, fruit diameter, weight per fruit and number of fruits. Stem diameter, fruit length, fruit diameter and weight per fruit had moderate heritability estimates; meanwhile, anthesis and number of fruits showed low heritability.