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COMPARISON OF PERSONALITY TRAITS ON HEALTH AND SOCIAL SCIENCES STUDY PROGRAMS IN OLD AGED GROUPS Setiawan Setiawan; Elvine Gunawan; Hanna Goenawan; Nova Sylviana; Teddy Hidayat; Ambrosius Purba
JURNAL ILMU FAAL OLAHRAGA INDONESIA Vol 4, No 2 (2021)
Publisher : PAIFORI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51671/jifo.v4i2.123

Abstract

Personality is most commonly divided into five big traits1,2,3,4 namely Agreeableness, Conscientiousness, Extraversion, Neuroticism, and Openness to Experience. Agreeableness refers to the tendency to get along well with others and is associated with altruism or modesty. Conscientiousness refers to the extent to which an individual is careful, reliable, and persevering. Extraversion refers to the tendency to experience positive emotions and to have a positive outlook on life. In general, extroverts are talkative, sociable, outgoing, enthusiastic, and energetic. Neuroticism refers to the tendency to experience negative emotional states including anxiety, depression, or anger. Openness to experience refers to the tendency to be open-minded, imaginative, and curious. This study was cross-sectionall research with big five inventory (BFI) questionnaire. We used bahasa to validate translation of the BFI. The Participant N= 50 persons from health sciences and N= 116 persons from social science. All participant were lecturers and professors with aged interval 41-90 years. This questionnaire has 5 scale with 5 Likert scale mark with disagree strongly and agree strongly answer. The result showed all participant were included for three domain personality traits dimensions, which are agreeableness with 35, openness with 52, and conscientiousness with 29. Taken all together we concluded all lecturer and professors had tendency of agreeableness, openness, and conscientiousness for their personality traits dimensions.
Teknologi Internet of Things (IoT) pada Tanaman Selada dan Pakcoy Hidroponik dengan Menggunakan Perhitungan MAPE Nopi Ramsari; Teddy Hidayat
Journal of Applied Informatics and Computing Vol 7 No 1 (2023): July 2023
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaic.v7i1.5011

Abstract

Hydroponics is a technique of cultivating plants without using soil, instead using water as a growing medium. One of the advantages of hydroponics is that it has a high selling value and does not require a large area. To make good quality plants, you must pay attention to factors such as: nutritional needs, pH, temperature and light intensity around the hydroponic environment. By using the Internet of Things (IoT), we can monitor and control these factors, so hydroponic plants can grow well. In this study we used two samples of different types of plants, such as pak choy and lettuce. Microcontroller as the main controller of all IoT components. The sensors used are TDS sensors, PH sensors, temperature sensors and light sensors. The softwares tools that we used are the Arduino IDE and the CodeIgniter Framework to develop the user interface display so that it is easy to use by users using web browsers or smartphone devices. Testing the concentration of nutrients with the TDS sensor uses MAPE to get a yield of 13,17 % for salad plants and 7,32 % for pak choy plants while for testing the pH of the water the results were 13,95% for salad plants and 13,91% for pak choy plants. Because the MAPE value is 10 – 20%, it shows the ability of the IoT for monitoring and controlling nutrient concentration and pH content in hydroponic systems is good. With IoT technology, we can monitor and control plants in real-time automatically so that hydroponic plants continue to grow properly with minimal human intervention.