Random sampling methods

Artificial insemination with sperm preparation and inseminate to the uterus is a common method of infertility treatment. Objectives and methods: cross-sectional description in 166 cycles of artificial insemination in Hue University Hospital from April, 2012 to March, 2013 in order to compare effectiveness between “swimup” and “gradient” methods. Samples were collected randomly into two methods.

4p viuchiha 06-01-2025 1 0   Download

Speaking skill is one of the most necessary skills to communicate in the real life. In learning a foreign language, it is more and more important to learn this skill. This study aims to enhance the oral communication skills (conversations) of HPU (Hải Phòng Private University) first-year English majors. The sample of the study consists of 25 students (20 female students and 5 male students from NA2101); all of them are juniors students at English department (ED) at HPU. I have used random sample method.

44p nguathienthan12 18-05-2021 40 6   Download

The objective of the present study was to find out the knowledge of rural women about homestead technologies in Chittorgarh district. The study was conducted in Bhadesar and Bassi panchayat samities of Chittorgrarh district of Rajasthan state. From each panchayat samiti, two villages where the homestead technologies have been promoted by the KVK since last five years were included in the study. The sample consisted of randomly selected 100 rural women, 25 from each village. Personal interview method was used for data collection. Mean per cent score were used for analysis of data.

5p gaocaolon5 14-06-2020 26 3   Download

This study focuses on socio economic significance of women participation in tourism development and promotion in Bussa. Sampling techniques that were used in this research work include cluster and random sampling methods.

8p christabelhuynh 04-06-2020 25 1   Download

Random sampling methods are used for nuclear data (ND) uncertainty propagation, often in combination with the use of Monte Carlo codes (e.g., MCNP). One example is the Total Monte Carlo (TMC) method.

5p christabelhuynh 29-05-2020 16 2   Download

Pest control practices in the vegetable crops have been heavily dominated by the routine use of broad-spectrum insecticides to control pests. Concerns have emerged about the adverse consequences of over use of pesticide. These consequences include short and longterm health hazards, contamination and environmental degradation. To minimize the pest losses farmers heavily depend on the chemical pesticides and accessing pest management information from the pesticide dealers due to weak state extension support system.

9p nguaconbaynhay5 16-05-2020 20 3   Download