Abstract This study aims to determine the relationship between reaction speed and forearm passing ability in male volleyball athletes at the University of Riau. The method used is a quantitative correlational approach. The sample consisted of 10 athletes selected using total sampling. Instruments included the Whole Body Reaction Test for measuring reaction speed and a volleyball forearm passin…
Abstract The purpose of this study was to determine the effect of agility training on the dribbling skills of the futsal team of SMA Negeri 1 Kateman, Indragiri Hilir Regency. This study was conducted using an experimental research design using a pre-test, posttest one group design. The population in this study was the junior male team of SMA Negeri 1 Kateman students totaling 10 people. In th…
RINGKASAN Pencak silat mempunyai beberapa teknik yang perlu dipelajari yaitu teknik kuda – kuda, teknik serangan, teknik tangkisan, teknik mengelak, teknik melakukan kuncian dan lepasan. Tidak hanya teknik yang harus dipejari oleh pesilat tetapi juga kondisi fisik. Di pencak silat terdapat 7komponen kondisi fisik yang harus ditingkatkan yaitu yangada daya tahan (endurance), kecepatan (s…
ABSTRACT The purpose of this study was to determine whether there was an "influence of wall pass training on long pass skills in football at Club Kopa FC". The next step is the research method, which is a series of scientific activities in seeking a solution to a problem that aims to find an explanation or answer to the problem being researched. This study aims to analyze the effect of wa…
ABSTRACT This study aims to analyze the influence of Flash Sale promotions and Electronic Word of Mouth (eWOM) on purchase decisions and customer satisfaction of Shopee platform users in Pekanbaru City. The research employs a quantitative method with a Structural Equation Modeling (SEM) approach using SmartPLS 4. The sample consists of 140 respondents who are Shopee users in Pekanbaru City and…
ABSTRACT Research on the development of E-LKPD based on POE2WE (prediction, observation, explanation, elaboration, write and evaluation) Using Liveworksheets on Hydrocarbon Materials for Class XI SMA/MA equivalent aims to produce valid E-LKPD. This research is development research with a 4-D development model which consists of four stages, namely define, design, develop and disseminate. The da…
xiii SUMMARY This study discusses the forms and meanings of reduplication in Riau Malay in the Pematang Tiga Lorong Dialect in Indragiri Hulu Regency. The formulation of the problem in this study includes two main things, namely what are the forms of reduplication in Riau Malay in the Pematang Tiga Lorong Dialect and what is the meaning contained in the reduplication. This study aims to descr…
Abstract: This research aims to find out the EFL students‟ perceptions in vocabulary mastery through Instagram. The background of this study emphasizes Instagram as a platform where students are able to use it in order to enrich their vocabulary to achieve mastery. This study applied mixed method with explanatory sequential design. In collecting the data, the researcher used close-ended …
ABSTRACT This research aims to evaluate the effectiveness of static back active stretching exercises in improving back muscle flexibility among volleyball athletes. The research employed a quantitative approach with a one-group pretest-posttest experimental design. The population consisted of 18 volleyball athletes, all of whom were selected using a total sampling technique. The flexibilit…
ABSTRACT This research aims to examine the effect of imagery training on improving basic volleyball skills. Imagery training is a mental exercise method that involves visualizing technical movements without performing physical activity. The research employed a pretest-posttest control group design with a total of 18 athletes, divided into two groups: experimental and control, each consisti…
ABSTRACT This research investigates the effectiveness of inventory control for raw materials at Mi Tenaga Muda by implementing the Material Requirement Planning (MRP) method. MRP serves as a systematic approach to planning and scheduling material requirements, particularly focusing on wheat flour as the primary raw material in noodle production. The study employed a case study methodology …
ABSTRACT Nuggets are a type of fast food with high protein that can be consumed by everyone. The purpose of study was to obtain the ratio of selected tempeh and young jackfruit in making nuggets tempeh according to SNI 6683-2014. The study was conducted experimentally using a completely randomized design (CRD) consisting of 4 treatments and 4 replications. The treatment in this study used…
ABSTRACT Velva is a frozen dessert made from fruit or vegetables, sugar, water, and stabilizers. Making velva requires a combination of stabilizers with the optimum concentration to produce velva with a soft texture and long melting power. This research aims to obtain the best concentration ratio of Carboxymethyl cellulose (CMC) and gum Arabic in making Dutch eggplant Velva. This research …
ABSTRACT Tubers in Indonesia are a source of carbohydrates after cereals, and have many types, one of which is purple sweet potato. Purple sweet potato has a complex nutritional content so that it has the potential to be made into various forms of processed food, one of which is jelly candy. Jelly candy generally adds fruit juice or essense in adding aroma, color, and distinctive taste and…
ABSTRACT Long-tailed macaques (Macaca fascicularis) increasingly pose problems for residents in Pulau Sengkilo Village, Indragiri Hulu Regency, due to habitat loss and the resulting human-wildlife conflict. This study aimed to assess the population of long-tailed macaques and identify forms of disturbances caused by their proximity to human settlements. Data collection involved direct obse…
ABSTRACT Crocodylus porosus is a protected species because of its high economic value. This research uses the method using a quantitative method with questionnaires, observation, and documentation. Data is analyzed on the likert scale. The research results show that community perception of Estuarine Crocodiles is high with a percentage of (43.23%) or 37 KK, and the level of community cons…
ABSTRACT This study aims to determine the components of genetic diversity, herritability, and genetic correlation between components of corn crop yields so that it can determine which characters can be used as alternative selection criteria. This research was carried out experimentally using a random group design with genotypes consisting of 12 genotypes. Each genotype was repeated 3 times…
ABSTRACT Acid soils generally have high hydrogen ions and cause the soil to react acidically. One of the impacts that arise as a result of acid pH is the low P available to plants. Increasing the efficiency of available phosphate can be done by utilizing phosphate solubilizing microorganisms. Phosphate solubilizing bacteria also play a role in dissolving insoluble phosphate into soluble, b…
ABSTRACT Rice plants (Oryza sativa L.) are very important food crops. Rice productivity needs to be increased in order to maximize production by improving the quality of rice seeds. One effort that can be made to improve the quality of rice seeds is to utilize bacteria containing the hormone indole acetic acid (IAA). The ability of IAA to stimulate cell elongation modifies certain physiolo…
Water pollution has a negative impact on quality of life, health, and the environment. One of the major sources of water pollution is synthetic dyes that are not properly treated. The textile industry contributes more than 55% of global dye wastewater. It uses over 80,000 metric tons of reactive dyes annually, and this number continues to rise. One of the hazardous dyes that is difficult to deg…