Riau Archipelago Research Articles

Patrol Ship Design to Guard the Natuna Seas

Natuna is one of the regencies in the Riau Archipelago Province, the area of Natuna Regency is 224,684.59 km 2 with a land area of 2,000.85 km 2 and an ocean area of 222,683.74 km 2 . According to the Ministry of Maritime Affairs and Fisheries, Natuna occupies the first position for the purpose of exporting fishery products from the SKPT location (Integrated Marine and Fishery Centers in Small Islands and Border Areas), namely marine fisheries resources reaching more than 1 million tons per year. The extent of Natuna waters and the large potential of existing capture fisheries resources cause the Natuna waters to be included in the Fisheries Management Area (WPP 711) which is prone to illegal fishing activities. It has been proven recently that in the waters of North Natuna there are coast guard ships from foreign countries escorting fishing vessels belonging to their countries that are carrying out illegal, unreported, and unregulated fishing activities. The purpose of this research is to design a patrol ship to carry out security missions around the Natuna waters. The method used in this design is the Parent Design Approach method. This method is known in designing ships, namely by taking a comparison ship that has the same characteristics as the ship to be designed. The main dimensions of the ship obtained in this final project are Lwl = 50.2 m, B = 9.32 m, H = 4.45 m, T = 3.5 m, Vs (max) = 25 Knots, Crew = 40 Indonesian navy. Armaments used on this ship are Oto-Melara 76/62SR 76 mm, Oerlikon Millennium 35 mm, RWS Machine Gun, and SS1-V1 Kal hand rifle. 5.56 mm.

Description of three new species previously identified as Stolephorusbengalensis (Dutt & Babu Rao, 1959) or Stolephorusinsularis Hardenberg, 1933 and a re-description of S.bengalensis (Chordata, Osteichthyes, Clupeiformes, Engraulidae).

Examination of numerous specimens characterised by predorsal scute, long maxilla, indented preopercle and pelvic scute lacking a spine and previously identified as Stolephorusbengalensis (Dutt & Babu Rao, 1959) or Stolephorusinsularis Hardenberg, 1933, revealed four distinct species, true S.bengalensis (distributed from the Bay of Bengal to Pakistan) and three new species, viz., Stolephoruseldorado sp. nov. (Taiwan to Java, Indonesia), Stolephorusdiabolus sp. nov. (Strait of Malacca, from Penang , Malaysia, to Singapore) and Stolephoruseclipsis sp. nov. (Bintan Island, Riau Archipelago, Indonesia). Characters separating the four species include numbers of gill rakers on each gill arch and vertebrae and pelvic fin and dorsal-fin ray lengths. Two molecular markers (mitochondrial cytochrome b and cytochrome oxidase I genes) demonstrated the distinction of three of the species examined morphologically and enabled a reconstruction of their phylogenetic relationships. Each species was genetically divergent from the others by 3.5%-7.7% mean uncorrected distance in the mitochondrial cytochrome oxidase I gene.

VARIABILITY ANALYSIS OF SIGNIFICANT WAVE HEIGHTS AND WIND WAVES IN RIAU ARCHIPELAGO SEA PART ALKI 1

The Riau Archipelago Sea is part of the Indonesian Archipelago Sea Lane (ALKI) 1, with a very high intensity of crossing ships. Analysis of surface wind speed and significant wave height is the most important for the safety and performance of offshore shipping. This research aims to study wave characteristics and wind speed by identifying the main factors that affect significant wave height and surface wind speed. Dominant factors that affect significant wave height and wind speed are needed to decide on the safest path and the best time before crossing in ALKI-1. Temporal and spatial analysis of the seasonal variability of significant wave height and wind speed using ECMWF data for 18 years. The data used are significant wave height data and wind speed every 6 hours during the period 2000 – 2018. Three observation points are used for temporal analysis, it is found that significant wave height and wind speed are influenced by two main factors, namely MJO and Monsoon. Maximum significant wave height and wind speed that occurs in the SON period for points 3 and the DJF period at points 1 and 2. MJO affects directly from phases one to eight for observation points 1, 2, and 3. The 4, 7, and 8 MJO phases affect the value of wave height and wave speed significantly, and the 1, 2, and 5 MJO phases affect wave height and wind speed weakly.
 Keywords: ALKI 1, MJO, MJO phase, Monsoon, Significant wave height, Wind speed.

Determinan Kinerja Sub Sektor Perikanan Guna Mendukung Ketahanan Ekonomi Di Provinsi Kepulauan Riau

ABSTRACT Riau Islands Province has a large potential of fishery resources but has not been utilized optimally to increase regional economic growth, in addition to the problem of territorial boundaries in the South Natuna Sea between Indonesia and Vietnam and China, as well as a decrease in the number of Indonesian fishing fleets operating in the province. The Riau Archipelago is faced with the proliferation of foreign fishing vessels looking for fish in the region. The purpose of this study is to find and analyze the effect of domestic investment, fishery business credit, fishery exports and the number of fishing fleets on the performance of the fisheries sub-sector in the Riau Islands Province. In this research, the natural logarithm equation (Ln) model is used, with explanatory research analysis research methods or hypothesis research through explanations of causal relationships between variables, while the research design uses panel data analysis cross section 7 cities/districts and time series for 6 years from 2015 to 2020 in the Riau Islands Province using quantitative inferential statistics. The result show that the variables of domestic investment, fishery business credit, fishery exports and the number of fishing fleets simultaneously have a significant effect, also partially have a significant and positive effect on the performance of the fisheries sub-sector in the Riau Islands Province. Likewise, the fishery sub-sector performance variable has a significant and positive

The Effect of Spiritual Motivation, Spiritual and Intellectual Intelligence on Religious Performance Mediated by Job Satisfaction

Today, universities have a significant role in developing human resources, knowledge and technology and driving a dynamic society. The lecturers are essential in teaching, training and educating tasks for students. Thus, this study examines the effect of spiritual motivation and spiritual and intellectual intelligence on religious performance mediated by job satisfaction at STAI Batam, Riau, Indonesia. The design of this study is a quantitative approach through a survey questionnaire. A total of 160 lecturers from the Islamic High School in the Riau Archipelago participated in this study and collected using purposive sampling started September until November 2021. The data were analyzed using the Structural Equation Model – Analysis of Moments Structures (SEM-AMOS). The result indicated that spiritual motivation is positively related to religious performance. Spiritual Intelligence and Intellectual Intelligence are not significantly related to religious performance. Also, job satisfaction mediates the relationship between spiritual and intellectual intelligence on religious performance. In conclusion, this study has identified the determinant factors of religious performance. In Islam, motivation is crucial in interpreting and giving birth to human actions. In the Islamic concept, the role of motivation is called intention and worship. The intention is a key driver of man to do or charity, while worship is the goal of human acts or deeds.

The Effect of Job Characteristics on Employee Satisfaction at the Education Office of Riau Archipelago Province

Every job has certain characteristics or aspects that accompany individuals in carrying out their work. These aspects can make individuals work well or vice versa. Job characteristics as identification of various dimensions contained in a job design that simultaneously improves organizational efficiency and employee satisfaction. Job satisfaction is one of the ways that companies do to improve employee performance, companies are unlikely to achieve goals properly if employees are not likely to achieve goals properly if employees do not get good job satisfaction. The research method in this research is descriptive qualitative. This type of research is quantitative, with a sample of 173 respondents. The purpose of this study was to determine the effect of job characteristics on employee job satisfaction at the Riau Islands Province Education Office. Based on the tests carried out on the results of research and discussion, it can be seen that Job Characteristics have a positive and significant influence on Job Satisfaction. This certainly gives an indication that the increase in Job Characteristics will have a significant effect on increasing employee job satisfaction at the Riau Islands Province Education Office. The percentage of influence given by Job Characteristics to Job Satisfaction based on the results of data processing with an r square value of 13.5%.

Edukasi dan Pengenalan Biota Laut Endemik dan Terancam Punah di Kepulauan Riau pada Siswa SMA Negeri 3 Kota Batam

Riau Islands is one of the provinces in Indonesia that has high marine diversity. One of the marine biotas that is endemic in the Kepulauan Riau Province is the “gonggong” snail (Laevistrombus sp.) which one of the tourism and culinary icon of the Riau Islands. Endemic and endangered marine biota have a very important role in the ecosystem. The purpose of community service to provide education and introduction to endemic and endangered marine biota in the Riau Archipelago, especially for SMA Negeri 3 Batam students. Community service activities were carried out in several stages, namely preparation, pre test, presentation of material using power point and video media, quiz competitions, and post test. Based on the average correct and incorrect answers in the pre and post test, it was a significant increase in the average correct answer of students (48% to 68%), the average number of students' incorrect answers (52% to 32%). Education and introduction of endemic and endangered marine biota in the Riau Islands using lecture methods, quiz, and learn from books were effectively carried out by increasing student’s knowledge.

Deep Interior: Sensorial Encounters of Orang Suku Laut with the Sea

This paper explores the idea of a deep interior during an encounter between a sea tribe and the sea, as an intimate interaction between the body and nature that consists of liquid matter, the earth’s surface, and the sea inhabitants. This paper introduces the idea of intimate engagement with such a liquid environment to reveal its interiorisation. It arguably positions ecological understanding through reading and responding to nature as the key to interiorisation. This study learns about the livelihood of a sea tribe, Orang Suku Laut (OSL), in the Riau Archipelago, Indonesia, mainly through food hunting and gathering activities. Through the trajectories produced during food-sourcing activities, it is revealed that reading and responding to nature depends on the multiple layers of nature’s dynamic entities: physical features, climatic conditions and particular signs. The deep interior suggests a different spatial understanding and ways of inhabiting the world, constructing an intimate interiorisation with ecology.

Records of the oceanic propagator closure at the southern splay of the Palaeo‐Tethys

The Palaeo-Tethys is known to have diverged into several splays throughout East and South-east Asia. Several researchers have widely studied the importance and geometries of the Palaeo-Tethys' branches. Plate reconstruction geometries for the southern Palaeo-Tethys splay suggest that the ocean either connects to the proto-Pacific or dies out. We review and discuss the Late Palaeozoic to the Early Mesozoic lithologies attributed to the Palaeo-Tethys, from the Himalayan Syntaxis in the north to the Bangka and Belitung islands in western Indonesia to the south. Relics of oceanic crust and deep-sea sediments related to the main Palaeo-Tethys Basin can be traced from the South China (Yunnan)-Thailand border to Peninsular Malaysia. A sub-parallel back-arc suture exists in eastern Thailand in the north and vanishes towards the south at the latitude of the Gulf of Thailand. Towards the south of Peninsular Malaysia, the material that constitutes the suture zone of main Palaeo-Tethys is found offshore in the Riau Archipelago, Indonesia, and has been extensively eroded. Thus, we rely on gravity signatures to extrapolate the extension of the structures to the Bangka and Belitung islands, which show only minor serpentine and pillow basalts occurrences along a line that curves towards Borneo. The metamorphic rocks associated with the suture zones range from high grade (gneiss) in Thailand to low grade (mica schist and minor amphibolite) in Peninsular Malaysia. The syn- and post-collisional granitic bodies that form large batholiths in Thailand and Malaysia are comparatively smaller in Indonesia, particularly on Belitung Island, suggesting the lack of large underplating of the Sibumasu crust within the region. We interpret the stratigraphic and tectonic observations of the southern Palaeo-Tethys to support the theory of the southward (present orientation) opening of a propagating oceanic basin from Devonian to Carboniferous, which began to close from the Permian to Triassic period.

Sistem Ecobrick Perancangan Sistem Ecobrick Untuk Mengatasi Masalah Sampah Plastik Demi Menunjang Desa Wisata di Pulau Mubut Darat

Abstract— Service activities are very important, especially in love for the environment, especially in coastal and ocean areas, in the Riau Archipelago, Indonesia. Garbage is a very important topic to discuss, and solutions are always sought to overcome waste problems, especially in prospective tourist sites, namely Pulau Mubut Darat, Riau Islands. This service activity provides the design and manufacture of ecobricks by utilizing plastic waste, which can overcome domestic waste processing problems, especially from coastal communities in prospective tourist sites on the islands, namely in Mubut Darat. The methods in this service activity are preparing tools and materials, surveying waste locations, extension workers and making waste using the ecobrick method, as well as evaluation and monitoring. The results of this service are Generating steps for making ecobricks, knowing the location of household plastic waste collection locations, counseling and making ecobricks using plastic waste. This service is expected to be sustainable in the future in order to create an independent tourist village and provide income for coastal communities on Mubut Darat Island, Riau Islands.

KONSERVASI CAGAR BUDAYA BERBASIS KEARIFAN TRADISIONAL DI KEPULAUAN RIAU

The Riau Archipelago keeps objects of immovable or movable cultural heritage that are scattered among its people. As one of the areas that at that time was the center of Malay civilization in the Melaka Straits area, the Riau Archipelago has a glorious historical heritage. Traces of the past are still attached to the life traditions of the Riau Archipelago Malay community. Based on the Law on Cultural Conservation Number 11 of 2010 concerning the preservation of cultural heritage which states that the preservation of cultural heritage must be carried out. One of the efforts that can be done is to preserve mobile cultural heritage in the Riau Archipelago by using traditional wisdom-based cultural heritage conservation methods. This research was conducted using a cultural approach. The results of this study produce an inventory of the traditional practices of the people of the Riau Archipelago, which have been and are being developed, which need to be developed into a method of conservation of cultural heritage based on traditional wisdom not only in the Riau Archipelago but also in various other regions in Indonesia. This inventory of traditional practices for conserving movable cultural heritage materials includes various materials such as wood, metal, fabric/textile, bamboo, light wood, porcelain, paper, stones and gemstones. While the traditional ingredients consist of lime, pineapple, cloves, cinnamon, pepper, sea water/brackish water, river water/muddy water, citronella root, vinegar water and taro leaves/taro leaves.

Intervensi Masyarakat Suku Laut oleh Tokoh Agama di Kepulauan Riau

The Sea Tribe is one of the indigenous peoples who are still isolated in the Riau Archipelago. The lifestyle, which is very simple in all aspects, makes the Sea Tribe far from the level of welfare. In order to improve their standard of living, traditional and religious leaders have emerged who accompany people who are classified as closed. The roles and functions of these community leaders are seen in the development of the sea tribe. Qualitative research method with a descriptive approach. Data obtained through structured interviews with interview and observation guidelines and documentation. The selection of informants using purposive sampling technique. The data analysis technique is data reduction from the results of interviews with marine tribal communities then presenting the data presented in the form of narrative descriptions, as well as verification or drawing conclusions. The results of the study found that religious leaders were quite successful in carrying out social interventions in the form of spreading religious teachings to the Sea Tribe community, acting as motivators, religious leaders providing guidance and consultation, religious leaders helping empower the Sea Tribe community. As change agents, religious leaders provide assistance and socialization in spiritual, social, administrative, economic and health aspects. As a target of change, the sea tribes opened themselves to the assistance provided by these religious leaders.

Financial Performance of The Province of Riau Archipelago in The Context of The Degree of Independence, Degree of Dependence, and Fiscal Decentralization

Riau Archipelago is one of the provinces established in the regional autonomy era. The province is enforced to well manage its local own-resources in realizing regional autonomy. This study is aimed at analyzing the degrees of independence, dependence, and fiscal decentralization of the province. Through the ratio analysis, it is expected that this study can give some references to the Provincial Government taken as the subject of the study, i.e. related to decision making aimed at increasing its regional independence as well as decreasing the dependency towards the Central Government. This study uses the Report on Local Government Finances of the Province of Riau Archipelago for the financial year of 2014-2020 as the research data. This study uses quantitative descriptive analysis method based on the local government finance ratios including regional financial independence ratio, regional financial dependence ratio, and regional fiscal decentralization ratio. This study shows that from regional independence aspect, the financial performance of the province is in medium fiscal capacity (55.84%) with participative relational pattern. Based on the degree of regional dependence aspect, it is in very high category (64.17%) while due to regional fiscal decentralization degree, its regional financial performance is in good category with an average of 35.69%.

PAHANG STATE FOLKLORE BASED ON THE LEGEND OF CHINI LAKE DRAGON

This paper discusses the famous Pahang state folklore which is the Legend Dragon of Chini Lake. This state has an extensive forest as well as breathtaking islands. Among the popular attractions are Tioman Island and Chini Lake. Chini Lake is very famous for its stories of dragons in various versions. It is said that the history of Tioman Island started with the tale of the dragon that left Chini Lake. It is believed that the story of the dragon is related to an island in Indonesia. Hence, the name of the villages on the island are similar to the names of the villages on Tioman Island such as Mukut, Genting, Juara, Salang and Paya. Apart from the similarity of the village name, the shape of both islands is also quite similar as both have sharp mountain tops such as dragon horns. The similarity of the name of the village has led to allegations that the residents of Tioman Island are from the Riau Archipelago and Khmer, Cambodia.The allegation states that the residents there are of Cambodian descent because the dialects used have little in common. Nevertheless, this unique qualities demands more in-depth research to be documented to today’s generation.

PENGARUH JENIS KELAMIN, IPK, PENGALAMAN KERJA TERHADAP LITERASI KEUANGAN (STUDI KASUS PADA MAHASISWA FAKULTAS EKONOMI DAN BISNIS UNIVERSITAS RIAU KEPULAUAN)

Impact of Gender, GPA, Work Experience on FinanciaThis concentrate on means to decide the impact of orientation, GPA, work insight on monetary proficiency of understudies of the Faculty of Economics and Business, University of Riau Islands. By utilizing the Slovin equation the example utilized was 89 respondents. Information was acquired by gathering information through a survey. Inspecting involving arbitrary examining and information investigation in this study is a different straight relapse model which is handled through SPSS programming. Education (Case Study of Students of the Faculty of Economics and Business, University of Riau Islands). Degree program. Accounting Study Program. Economy. Riau Archipelago University. The consequences of the investigation show that somewhat orientation, GPA, work experience significantly affect monetary proficiency. All the while orientation, GPA, work experience significantly affect monetary proficiency of understudies of the Faculty of Economics and Business, University of Riau Islands.

Penguatan Fungsi Keluarga Pada Masa Pandemi Covid-19 di Kota Tanjungpinang Provinsi Kepulauan Riau

The Covid-19 pandemic in Indonesia has had an impact on the current order of human life, so there must be a strengthening of the family by referring to the seven functions of the family. The problem in this study is that there is an influence of the COVID-19 pandemic situation on the order of family life, one of which is from family income, so this is important given the economic function in a family, and of course other family functions will also be affected. Tanjungpinang City is one of the cities that has a pluralistic society, this is certainly an interesting study considering that Tanjungpinang City, which is located on Bintan Island, is the capital of the Riau Archipelago Province. The purpose of this study was to see the strengthening of family functions during the COVID-19 pandemic in the Tanjungpinang Timur sub-district, Tanjungpinang City, Riau Islands. The method used in this research is a qualitative descriptive approach. The technique used to collect data is in-depth interviews and field observations. Informants were taken using a purposive sampling technique, where the informants to be interviewed were families who were directly affected by the COVID-19 pandemic, such as family members who were laid off, affected by the business they were in and other problems in the family that arose during the COVID-19 pandemic. The results of this study are that there is a strengthening of family functions during the COVID-19 pandemic in Tanjungpinang City, especially for the research area, namely East Tanjungpinang sub-district.

The Melaka Sultanate, c.1400–1528

Abstract The Melaka Sultanate spans a period of around one to one and a half centuries, from its supposed founding by the fugitive prince Parameswara around 1360–1400 until the year 1528, when the two sons of the last Sultan of Melaka Mahmud I founded the successor polities of Perak and Johor. The key to understanding Melaka’s history is to focus on the synergies forged by the rulers and the grandees with local and foreign actors, and to appreciate the mutual but malleable relationships maintained by the ruler (sultan) with his subjects and followers. In its heyday Melaka served as one of the crucial procurement, trans-shipment, and commercial centres in the maritime trading world of the Malay Peninsula and Sumatra. Its fame reached as far as North and East Africa in the West, and China and Ryukyu in the East. At its height it exerted political, economic and cultural influence over much of the Malay Peninsula, parts of Eastern Sumatra and the Riau Archipelago.

MULTIMODAL ANALYSIS OF RIAU ARCHIPELAGO PROMOTION VIDEO

Multimodal is the study of discourse analysis relates to the systemic functional semiotics. Multimodal as the place of visual communication in a given society can only be understood in the context of the range of the forms or modes of public communication. such as gesture, speech, image, writing, 3D objects, color, music and the others.In visual grammar, the three metafunctions are renamed as representational, interactive, and compositional.The objective of the study is to find out the representational meaning in a visual element of Riau Archipelago Video Promotion. The data used is the visual element of the video. The method used is qualitative research. The result of the study is the conceptual representation displayed in the video is categorized into the classificational process, analytical process and symbolic process. Then,the narrative representation mainly belongs to action processes and reactional processes.

PENGARUH ENDORPHINE MASSAGE TERHADAP KECEMASAN PASIEN PRE SECTIO CAESAREA DI RSUD ENGKU HAJI DAUD

Riskesdas 2018 data from Riau Archipelago Province shows that the most Sectio Caesarea deliveries occur to mothers with an age range of 45-49 years (27.66%), education D1/D2/D3/PT (36.95%), most occupations are private employees (42.30%), and live in urban areas (24.6%). When preparing for a cesarean section, the patient will be faced with the operation process, the safety of the baby, and himself. Untreated preoperative anxiety can lead to complications that result in surgery delays. Therefore, anxiety in preoperative caesarean section mothers must be overcome, one of which is endorphin massage intervention. This study aims to determine the effect of endorphine massage on the anxiety level of pre Sectio Caesaria mothers. The study used a quasi-experimental method with a pre-post-test design (one group - pre-test - post-test design). The study was conducted in October 2020-February 2021 at Engku Haji Daud Tanjung Uban Hospital. The study population was pregnant women with pre sectio caesarea 20 respondents. The sample uses total sampling. The results showed that the average anxiety before the endorphine massage intervention was 21.85, while after the intervention was 12.85, this result showed the difference in the average anxiety score for pre-cesarean mothers was 9. The results of the Wilcoxon test statistic test showed the p < 0.05, the conclusion is that there is an effect of endorphine massage on anxiety levels in pre Sectio Caesaria mothers. It is recommended for mothers to be able to apply endorphine massage techniques to reduce anxiety, it can also be done at home.

PEMBINAAN PENGENALAN BASIC ENGLISH CONVERSATION AT THE AIRPORT KEPADA STAF BANDARA HANG NADIM BATAM

English is an international language which is very important for smooth bilingual interaction. Along with the times, the ability to speak English is required in all aspects of life to develop. One that is experiencing rapid development is the air transportation industry, which has a similar impact on the development of the airport aspect as a facility for providing aircraft transportation services. One of the important airports in the Riau Archipelago is Batam's Hang Nadim Airport. The airport was officially opened to the public on January 1, 1995 under the name "Hang Nadim International Airport. Since then until today, Hang Nadim airport has grown rapidly and has become one of the largest and busiest airports in Sumatra. With the rapid development of Hang Nadim Airport This, of course requires the use of an international language, namely English as the most commonly used communication medium. It has become a must for airport staff to be able to master English for the smooth operation of the technical process of aircraft and air flight systems. All airport workers are required to have good English language skills. it is appropriate to create conducive working conditions, but in reality on the ground, not all staff who work at airports have basic English skills, especially regarding the basic conversation part in English at the airport. If they are not equipped with basic English skills then they will not be able to speak English. can work optimally. Therefore, it is very important to initiate a dedication to provide a basic introduction to English for staff at Hang Nadim Airport, Batam City, Riau Islands.