International Journal of Science, Technology & Management (IJSTM)
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The Learn From Home and Alienation
No full textSince the outbreak of corona virus spread in the ground water, has an effect on the world of education. The government took the policy to learn from home then the process of learning takes place online or online with the use of various applications such as Zoom, WhatsApp, Google Classroom, Google Meet, Cisco Webex, including learning through TVRI. Thus already four months the students not to school, not with friends, not meet with the teacher, no learning process in the class room, not in the school environment. This study aims to describe the state of alienation or alienated experienced by students since the learning at home. Data collection techniques with interviews to Junior high school students around the town of teluk-dalam road. The results showed that the Junior high students around the town of teluk-dalam road experiencing the symptoms of alienation
Effect of Variations and Types of Filler on Compressive Strength and Density of CLC Light Bricks
No full textAbstract.
In the process of producing light brick, there is ‘mixed foam’ agent to reduce the value of its density, therefore it can reduce the values of compressive strength. To reduce its density and increase the value of pressure, the variations and types of fillers must match the composition. The manufacture of light brick type CLC (Cellular Lightweight Concrete) has been carried out with several variations and types of fillers to compare the values ??of compressive strength and density. The fillers are as follows: Water Hyacinth, Banana Midrib, and Wood Shavings based on gold processing waste (GPW). The compressive strength and density test results on various filler percentages are as follows: 1). Water hyacinth at the percentage of 0%, 15%, 30%, 45%, 60% has compressive strength: (2.43; 0.73; 0.69; 0.59; 0.65) MPa while the densities are ( 1.62; 1.20; 1.41; 1.13; 1.20) gr / cm3. 2). Banana midrib with variations are: 0-4 midribs has compressive strength: (2.43; 1.25; 1.68; 2.13; 1.32) MPa and its densities are (1.62; 1.29; 1.12; 1.16; 1.25) gr / cm3. 3). Wood shavings with percentage: 0%, 25%, 50%, 75% have compressive strength: (2.43; 1.39; 2.04; 1.72) MPa and their densities: (1.62; 1, 21; 1.26; 1.20) gr / cm3. The results showed that the best compressive strength was produced by the filler from wood shavings with an average of 1.85 MPa and a density of 1.31 gr / cm3. The lowest density was obtained from the banana midrib filler which was 1.29 gr / cm3 with a compressive strength of 1.76 MPa. It can be concluded that light brick is best suited to wood shavings fillers
Preceptee Experience of Preceptorship in Universitas Sumatera Utara Teaching Hospital, Medan, Indonesia
No full textUniversity of Sumatra Utara Hospital (USU Hospital) is a teaching hospital managed by the university. USU Hospital as a teaching hospital guarantees the delivery of quality services, education and research and prioritizes learning programs for all professions at USU. Teaching hospitals need an ideal clinical learning model that can accommodate the curriculum that students must take. The study design is a qualitative phenomenology with the aim of exploring the perceived experience of implementing preceptor ship at USU hospitals. Research informants consists of 12 students whom are attending professional nursing education. Research data was collected in the process of Focus Group Discussion (FGD). The results found five themes, namely frequency of visits, methods of supervision, achievement of competence, self-confidence, and collaboration