The study aimed to determine the performance of whiteleg shrimp culture in relation to temporal and spatial aspects and characteristics and water quality status. Measurement and sampling of water were carried out before stocking/initial stocking of culture whiteleg shrimp (rainy season) and end of culture/after harvesting of whiteleg shrimp (dry season) at two locations in the coastal area of Bulukumba Regency, namely Bonto Bahari Subdistrict (BB) and Gantarang Subdistrict (GT), and one location as a control, namely in the coastal area of Ujung Loe Subdistrict. Variables measured and analyzed included temperature, salinity, pH, dissolved oxygen, nitrate, nitrite, ammonia, phosphate, total suspended solids, and total organic matter. Data were analyzed by descriptive statistics, multivariate statistics, and non-parametric statistics. Water quality status was determined using the Storet (Storage and Retrieval) method. The results showed that the culture of whiteleg shrimp was technology intensive with a stocking density of 110–220 ind/m2 with productivity between 13.9 and 44.4 tons/ha/cycle. The predicted waste load of N is 28.00 tons/cycle and P reaches 6.61 tons/cycle. Another result was that changes in water quality status during the rainy season were classified as moderately polluted at the BB location and complying with quality standards at the GT location. In the dry season, both locations were categorized as heavily polluted. Variables of water quality that caused the decrease in water quality status in both locations (BB and GT) were observed to increase salinity, nitrate concentration, and ammonia concentration and decreased dissolved oxygen concentration in the dry season. It is recommended to carry out proper feed management, use of probiotics, and increase the capacity and capability of wastewater treatment plants to reduce ammonia and nitrate concentrations in water in coastal areas. It is necessary to determine a more precise time for whiteleg shrimp stocking by reducing the possibility that whiteleg shrimp culture will still occur at the dry season’s peak.

High-quality marine ecosystems are free from global trending pollutants’ (GTP) contaminants. Accuracy and caution are needed during the exploitation of marine resources during marine tourism to prevent future ecological hazards that cause chain effects on aquatic ecosystems and humans. This article identifies exposure to GTP: microplastic (MP); polycyclic aromatic hydrocarbons (PAH); pesticide residue (PR); heavy metal (HM); and medical waste (MW), in marine ecosystems in the marine tourism area (MTA) area and Barrang Caddi Island (BCI) waters. A combination of qualitative and quantitative analysis methods were used with analytical instruments and mathematical formulas. The search results show the average total abundance of MPs in seawater (5.47 units/m3) and fish samples (7.03 units/m3), as well as in the sediment and sponge samples (8.18 units/m3) and (8.32 units/m3). Based on an analysis of the polymer structure, it was identified that the dominant light group was MPs: polyethylene (PE); polypropylene (PP); polystyrene (PS); followed by polyamide-nylon (PA); and polycarbonate (PC). Several PAH pollutants were identified in the samples. In particular, naphthalene (NL) types were the most common pollutants in all of the samples, followed by pyrene (PN), and azulene (AZ). Pb+2 and Cu+2 pollutants around BCI were successfully calculated, showing average concentrations in seawater of 0.164 ± 0.0002 mg/L and 0.293 ± 0.0007 mg/L, respectively, while in fish, the concentrations were 1.811 ± 0.0002 µg/g and 4.372 ± 0.0003 µg/g, respectively. Based on these findings, the BCI area is not recommended as a marine tourism destination.

The objective of this research is to evaluate Program Regional Training Center (PELATDA) PON XIX South Sulawesi. This is a qualitative and quantitative research with evaluation approach using Context, Input, Process, and Product (CIPP) model. Methods of collecting data in triangulation using questionnaires, interviews, document studies and observation. The result shows that: (1) Context Evaluation: having strong government policies, objectives and targets are well manifested, with an analysis of conditions that need to be improved, as well as a good strategy. (2) Input Evaluation; Excellent athlete and coach resources while for nutrition and medical teams has not been well implemented, funding, transparency and fund accountability need to be improved, adequate facilities and infrastructure support, and good cooperation between stakeholders and provincial branches of sport. (3) Process Evaluation; The training plan is well executed, the implementation of the training still needs to be improved, the nutritional and medical demands are not maximal, and the implementation of evaluation and monitoring still need to be optimally implemented. (4) Product Evaluation; Increasing physical condition, psychology and athletic health, but the medal achievement on PON XIX in West Java did not reach the target charged by Koni South Sulawesi Province. It can be recommended that Regional Training Center Program (PELATDA) PON XIX South Sulawesi is very disappointing because it does not reach the target of rank VI, so it is advisable to build synergy between the Government, Koni and Board of Sport Branch and Private Parties in improving the maximum Sport Achievement in South Sulawesi Province.

Abstract   This study aims to determine the results of the performance contribution of physical and health physical education teachers to motor ablity and learning outcomes in state elementary school students in Pinrang Regency. This research is a type of correlational research. The population is male elementary school students in Pinrang Regency with a sample of 100 students with cluster random sampling techniques. The data analysis technique used is multiple correlation. Based on these results it can be concluded that (1) There is a contribution of the performance of physical and health physical education teachers to motor abilities in state elementary school students in Pinrang Regency by 57.1%, this result shows that the performance of physical and physical education teachers has a contribution to the motor ability of state elementary school students in Pinrang Regency, and (2) There is a contribution of the performance of physical and health physical education teachers to the learning outcomes of elementary school students in Pinrang Regency by 71,5%. These results indicate the analysis that the performance of physical and health physical education teachers has a contribution to the learning outcomes of elementary school students in Pinrang Regency. Keywords: Performance, Teacher, Motor Ability, Learning Outcomes   Abstrak   Penelitian ini bertujuan untuk mengetahui hasil kontribusi kinerja guru pendidikan jasmani olahraga dan kesehatan terhadap motor ablity dan hasil belajar pada murid SD Negeri di Kabupaten Pinrang. Penelitian ini adalah jenis penelitian korelasional. Populasinya adalah siswa putra SD Negeri di Kabupaten Pinrang dengan sampel berjumlah 100 orang siswa dengan teknik cluster random sampling. Teknik analisis data yang digunakan adalah korelasi ganda. Berdasarkan hasil tersebut dapat disimpulkan bahwa (1) Ada kontribusi kinerja guru pendidikan jasmani olahraga dan kesehatan terhadap motor ability pada murid SD Negeri di Kabupaten Pinrang sebesar 57,1%, Hasil ini menunjukkan bahwa kinerja guru pendidikan jasmani olahraga dan kesehatan memiliki kontribusi terhadap motor ability murid SD Negeri di Kabupaten Pinrang, dan (2) Ada kontribusi kinerja guru pendidikan jasmani olahraga dan kesehatan terhadap hasil belajar pada murid SD Negeri di Kabupaten Pinrang sebesar 71,5%. Hasil ini menunjukkan analisa bahwa kinerja guru pendidikan jasmani olahraga dan kesehatan memiliki kontribusi terhadap hasil belajar murid SD Negeri di Kabupaten Pinrang. Kata kunci: Kinerja, Guru, Motor Ability, Hasil Belajar

Andi Nur Samsi, Ruzkiah Asaf, Sahabuddin, Andi Santi, and Muhammad Ikhsan Wamnebo. 2017. Review: Gastropods as A Bioindicator and Biomonitoring Metal Pollution. Aquacultura Indonesiana, 18 (1): 1-8. Water pollution effect on aquatic organisms and if consumed can affect people's health. These pollutants can be heavy metals such as Cd, Pb, Cr, Hg, and others. Heavy metals have high levels will cause disorders of the kidneys, brain, severe irritation to the skin, can cause diarrhea and even death. The purpose of this paper is to explain physiological mechanisms that occur in the body of gastropods are linked to pollutants in the water environment. Therefore, monitoring the level of pollution a body of water that is alleged to have suffered contamination is very important. Gastropods are one of the aquatic animals (Class) used as bioindicators and biomonitoring for this group of animals has a high ability to accumulate heavy metals in their bodies compared to other aquatic animals. Gastropods is one bioavailability against metal pollution so that it can be used for environmental monitoring. Littoraria scabra, Nassarius reticulatus, Nerita albicilla, Nucella lapillus, Gibberulus gibbosus, Terebralia palustris, and Telescopium telescopiun always use as biomonitoring metal pollution. The main indicator that can be shown by gastropods is declining abundance and body size. Other indicators are as bioavailability of heavy metals in the soft tissues and shells. The ability of the heavy metal deposits is influenced by environmental factors, body size, weight, and gender. Heavy metals can affect hard, thickness, volume, and color of the shell.

A quality marine ecosystem if it is free from GTP contaminants. Accuracy and caution are needed in the exploitation of marine resources as marine tourism destinations so that in the future, there will be no ecological hazards that cause chain effects, not only on aquatic ecosystems but also on humans. This article identifies exposure to GTP (MP, PAH, PR, HM, MW) in marine ecosystems in the MTA area and BCI waters. The combination of qualitative and quantitative analysis methods uses a combination of analytical instruments and mathematical formulas. The search results show the average total abundance of MP in seawater and fish samples (5.47 units/m3) and (7.03 units/m3), respectively, while in sediment and sponge samples (8.18 units/m3) and (8.32 units/m3). Based on the analysis of the polymer structure, it was identified that the dominant light group MP (PE, PP and PS), followed by PA and PC. Several PAH pollutants were identified in the samples, especially NL types found in all samples, followed by PN and AZ. BCI sea waters are suspected to be exposed to MW and PR. Pollutants of Pb+2 and Cu+2 around BCI were successfully calculated with average concentrations in seawater 0.164 mg/L and 0.294 mg/L, respectively, while in fish, 1.8110 µg/g and 2,452 µg/g, respectively. Based on these findings, the BCI area is not recommended as a marine tourism destination.

Polycyclic aromatic hydrocarbons (PAHs) contaminants have toxic, carcinogenic, and mutagenic properties. Screening bacteria from different sources capable of carrying out the biodegradation of (PAHs) is essential for mapping and mobilization purposes and applying them to polluted hydrocarbon environments. The study aims to compare the capacity of PAH biodegradation by two types of bacteria isolated from different sources. The method applied is the interaction between bacterial suspension and pyrene-contaminated waste for 30 days. Biodegradation products in organic compounds were analyzed using gas chromatography/mass spectroscopy (GC/MS) and Fourier transform infrared spectroscopy (FTIR). The analysis results found several indications of the performance of bacterial biodegradation: The capacity of pyrene degradation by Bacillus licheniformis strain ATCC 9789 (Bl) bacteria against pyrene was relatively more dominant than Sphingobacterium sp. strain 21 (Sb) bacteria. The percentage of total bacterial biodegradation for product type Sb was (39.00%), and that of the product of bacterial degradation type Bl (38.29%). The biodegradation products of the test bacteria (Bl and Sb) were relatively similar to pyrene in the form of alcohol and carboxylic acid organic compounds. There was no significant difference in the pyrene biodegradation between Bl and Sb bacteria.

Penelitian ini bertujuan untuk meningkatkan hasil belajar menggiring bola menggunakan punggung kaki dalam permainan Sepak bola mini murid kelas V SD Negeri 55 Kalammassang Kabupaten Bantaeng dengan menerapkan model pembelajaran kooperatif tipe Student Team Achievement Division (STAD) dalam pendidikan jasmani dan olahraga. Sampelnya merupakan seluruh populasi murid kelas V berjumah 20 orang. Penelitian ini termasuk Penelitian Tindakan Kelas yang dilaksanakan dengan dua siklus. Setiap siklus masing-masing dua pertemuan serta dirancang melalui empat tahapan yaitu perencanaan, pelaksanaan, pengamatan, dan refleksi. Aspek yang diamati pada proses pembelajaran yaitu spiritual, psikomotorik, afektif, dan kognitif. Hasil penelitian menunjukkan bahwa presentase ketuntasan murid pada (Pra siklus) hanya 8 murid yang mendapat nilai kriteria cukup dengan presentase 40%, (siklus I, pertemuan 1) ada 3 murid yang mendapatk nilai kriteria baik dengan presentase 15% dan 8 murid yang mendapat nilai kriteria cukup dengan presentase 40%, (siklus I, pertemuan 2) ada 2 murid yang mendapat nilai kriteria sangat baik dengan presentase 10%, ada 8 murid yang mendapatk nilai kriteria baik dengan presentase 40% (siklus II, pertemuan 1) ada 6 murid yang mendapat nilai kriteria sangat baik dengan presentase 30%, ada 14 murid yang mendapatk nilai kriteria baik dengan presentase 70% (siklus II, pertemuan 2) ada 16 murid yang mendapat nilai kriteria sangat baik dengan presentase 80%, ada 4 murid yang mendapatk nilai kriteria baik dengan presentase 20%. Kesimpulannya, dapat dilihat bahwa peningkatan kemampuan hasil belajar menggiring bola menggunakan punggung kaki dalam permainan Sepak bola mini dengan menerapkan model pembelajaran kooperatif tipe STAD dapat meningkat secara signifikan.