The study aimed to determine the degree of effectiveness of the learning resource centers in the governmental schools of basic education in the province of Shamal Sharkia of the Sultanate of Oman. To achieve this a questionnaire was conducted about of effectiveness learning resource centers which confirmed sincerity and persistence. The study case consisted of all basic education schools The study aimed to determine the degree of effectiveness of the learning resource centers in the governmental schools of basic education in the province of Shamal Sharkia of the Sultanate of Oman. To achieve this a questionnaire was conducted about of effectiveness learning resource centers which confirmed sincerity and persistence. The study case consisted of all basic education schools in Shamal Sharkia. The study was conducted by a number of (361) persons consisting of (296) first teacher, and (65) Specialist of (LRC). The study has been applied during the first semester of the academic year (2013/2014) and a study case of (246) making 68.14 % of the whole study population, was randomly selected. To answer the questions of the study, arithmetic averages, standard deviations and t-test statistical have been extracted. After data analysis, it was concluded that: The degree of effectiveness of the LRC in basic education schools for the axes of the tool axes, as well as in the total were largely very effective. In fact, axes of operations has received higher arithmetic averages then came the axis of the output and then the axis of the input which leads us to say that in general there is a great degree of effectiveness of the learning resources centers. - The presence of statistically significant differences at the level of a ≤ 0.05)) in the effectiveness of learning resource centers in basic education schools in the province of Shamal Sharkia for the variable type in all the variables studied in favor of females. 82 The presence of statistically significant differences at the level of(a≤ 0.05) in the effectiveness of learning resource centers for the variable of job title in all axes. For instance, concerning the axis of the input differences were in favor of the first teacher while the direction of the differences in the pivotal processes and outputs were for the benefit of specialist of the (LRC). The study found several results, among which the current area of learning resource centers is inadequate then a new building adequate for learning resource centers and fits the numbers of students and teachers at the school should be designed. Also centers should be supplied with a set of references, magazines and electronic books that serve the needs of teachers and students, and provide the appropriate material for the learning resource centers to be able to motivate students and teachers to participate in activities and competitions and events it offers. Moreover, it is concluded that it is important to provide the research needs for teachers who continue their higher studies through the subscription of the Ministry in some international websites that provide services for researchers and educators, and hold agreements of cooperation between the Learning Resources Center and Local Universities which provide the scientific research utilities. in Shamal Sharkia. The study was conducted by a number of (361) persons consisting of (296) first teacher, and (65) Specialist of (LRC). The study has been applied during the first semester of the academic year (2013/2014) and a study case of (246) making 68.14 % of the whole study population, was randomly selected. To answer the questions of the study, arithmetic averages, standard deviations and t-test statistical have been extracted. After data analysis, it was concluded that: The degree of effectiveness of the LRC in basic education schools for the axes of the tool axes, as well as in the total were largely very effective. In fact, axes of operations has received higher arithmetic averages then came the axis of the output and then the axis of the input which leads us to say that in general there is a great degree of effectiveness of the learning resources centers. - The presence of statistically significant differences at the level of a ≤ 0.05)) in the effectiveness of learning resource centers in basic education schools in the province of Shamal Sharkia for the variable type in all the variables studied in favor of females. The presence of statistically significant differences at the level of(a≤ 0.05) in the effectiveness of learning resource centers for the variable of job title in all axes. For instance, concerning the axis of the input differences were in favor of the first teacher while the direction of the differences in the pivotal processes and outputs were for the benefit of specialist of the (LRC). The study found several results, among which the current area of learning resource centers is inadequate then a new building adequate for learning resource centers and fits the numbers of students and teachers at the school should be designed. Also centers should be supplied with a set of references, magazines and electronic books that serve the needs of teachers and students, and provide the appropriate material for the learning resource centers to be able to motivate students and teachers to participate in activities and competitions and events it offers. Moreover, it is concluded that it is important to provide the research needs for teachers who continue their higher studies through the subscription of the Ministry in some international websites that provide services for researchers and educators, and hold agreements of cooperation between the Learning Resources Center and Local Universities which provide the scientific research utilities.