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Foram encontradas 64 questões.

TEXT
Music therapy with cancer patients
Cancer is the second leading cause of death in the United States, in Germany and in many other industrialized countries. In 2007, about 12 million people were diagnosed with cancer worldwide with a mortality rate of 7.6 million (American Cancer Society, 2007). In the industrial countries, the most commonly diagnosed cancers in men are prostate cancer, lung cancer and colorectal cancer. Women are most commonly diagnosed with breast cancer, gastric cancer and lung cancer.
The symptoms of cancer depend on the type of the disease, but there are common symptoms caused by cancer and/or by its medical treatment (e.g., chemotherapy and radiation). Common physical symptoms are pain, fatigue, sleep disturbances, loss of appetite, nausea (feeling sick, vomiting), dizziness, limited physical activity, hair loss, a sore mouth/throat and bowel problems. Cancer also often causes psychological problems such as depression, anxiety, mood disturbances, stress, insecurity, grief and decreased self-esteem. This, in turn, can implicate social consequences. Social isolation can occur due to physical or psychological symptoms (for example, feeling too tired to meet friends, cutting oneself off due to depressive complaints).
Besides conventional pharmacological treatments of cancer, there are treatments to meet psychological and physical needs of the patient. Psychological consequences of cancer, such as depression, anxiety or loss of control, can be counteracted by psychotherapy. For example, within cognitive therapy cancer patients may develop coping strategies to handle the disease. Research indicates that music therapy, which is a form of psychotherapy, can have positive effects on both physiological and psychological symptoms of cancer patients as well as in acute or palliative situations.
There are several definitions of music therapy. According to the World Federation of Music Therapy (WFMT, 1996), music therapy is: “the use of music and/or its music elements (sound, rhythm, melody and harmony) by a qualified music therapist, with a client or group, in a process designed to facilitate and promote communication, relationship, learning, mobilization, expression, organization, and other relevant therapeutic objectives, in order to meet physical, emotional, mental, social and cognitive needs”.
The Dutch Music Therapy Association (NVCT, 1999) defines music therapy as “a methodological form of assistance in which musical means are used within a therapeutic relation to manage changes, developments, stabilisation or acceptance on the emotional, behavioural, cognitive, social or on the physical field”.
The assumption is that the patient's musical behaviour conforms to their general behaviour. The starting points are the features of the patient's specific disorder or disease pattern. There is an analogy between psychological problems and musical behaviour, which means that emotions can be expressed musically. For patients who have difficulties in expressing emotions, music therapy can be a useful medium. Music therapy might be a useful intervention for breast cancer patients in order to facilitate and enhance their emotional expressivity. Besides analogy, there are further qualities of music that can be beneficial within therapeutic treatment. One of these qualities is symbolism: music can symbolize persons, objects, incidents, experiences or memories of daily life. Therefore, music is a reality, which represents another reality. The symbolism of the musical reality enables the patient to deal safely with the other reality for it evokes memories about persons, objects or incidents. These associations can be perceived as positive or negative, so they release emotions in the patient.
Music therapy both addresses physical and psychological needs of the patient. Numerous studies indicate that music therapy can be beneficial to both acute cancer patients and palliative cancer patients in the final stage of disease.
Most research with acute cancer patients receiving chemotherapy, surgery or stem cell transplantation examined the effectiveness of receptive music therapy. Listening to music during chemotherapy, either played live by the music therapist or from tape has a positive effect on pain perception, relaxation, anxiety and mood. There was also found a decrease in diastolic blood pressure or heart rate and an improvement in fatigue; insomnia and appetite loss could be significantly decreased in patients older than 45 years. Further improvements by receptive music therapy were found for physical comfort, vitality, dizziness and tolerability of the chemotherapy. A study with patients undergoing surgery found that receptive music therapy led to decreased anxiety, stress and relaxation levels before, during and after surgery. Music therapy can also be applied in palliative situations, for example to patients with terminal cancer who live in hospices.
Studies indicate that music therapy may be beneficial for cancer patients in acute and palliative situations, but the benefits of music therapy for convalescing cancer patients remain unclear. Whereas music therapy interventions for acute and palliative patients often focus on physiological and psychosomatic symptoms, such as pain perception and reducing medical side-effects, music therapy with posthospital curative treatment could have its main focus on psychological aspects. A cancer patient is not free from cancer until five years after the tumour ablation. The patient fears that the cancer has not been defeated. In this stage of the disease, patients frequently feel insecure, depressive and are emotionally unstable. How to handle irksome and negative emotions is an important issue for many oncology patients. After the difficult period of the medical treatment, which they often have overcome in a prosaic way by masking emotions, patients often express the wish to become aware of themselves again. They may wish to grapple with negative emotions due to their disease. Other patients wish to experience positive feelings, such as enjoyment and vitality.
The results indicate that music therapy can also have positive influences on well-being of cancer patients in the post-hospital curative stage as well as they offer valuable information about patients' needs in this state of treatment and how effects can be dealt with properly.
(Adapted from https://essay.utwente.nl/59115/1/scriptie_F_Teiwes.pdf - Access on 25/02/19)
The text
 

Provas

Questão presente nas seguintes provas
Cada questão desta prova consta de quatro alternativas, das quais apenas uma é correta. Considere que um candidato sabe % 60 da matéria da prova. Quando esse candidato sabe uma questão, ele a acerta, e quando não sabe, ele escolhe qualquer resposta, ao acaso.
Considere, ainda, que esse candidato acertou uma questão. A probabilidade de que tenha sido por acaso é um número que pode ser escrito na forma de uma fração irredutível !$ \large p \over q !$.
A soma dos números p e q é igual a
 

Provas

Questão presente nas seguintes provas
TEXT
Music therapy with cancer patients
Cancer is the second leading cause of death in the United States, in Germany and in many other industrialized countries. In 2007, about 12 million people were diagnosed with cancer worldwide with a mortality rate of 7.6 million (American Cancer Society, 2007). In the industrial countries, the most commonly diagnosed cancers in men are prostate cancer, lung cancer and colorectal cancer. Women are most commonly diagnosed with breast cancer, gastric cancer and lung cancer.
The symptoms of cancer depend on the type of the disease, but there are common symptoms caused by cancer and/or by its medical treatment (e.g., chemotherapy and radiation). Common physical symptoms are pain, fatigue, sleep disturbances, loss of appetite, nausea (feeling sick, vomiting), dizziness, limited physical activity, hair loss, a sore mouth/throat and bowel problems. Cancer also often causes psychological problems such as depression, anxiety, mood disturbances, stress, insecurity, grief and decreased self-esteem. This, in turn, can implicate social consequences. Social isolation can occur due to physical or psychological symptoms (for example, feeling too tired to meet friends, cutting oneself off due to depressive complaints).
Besides conventional pharmacological treatments of cancer, there are treatments to meet psychological and physical needs of the patient. Psychological consequences of cancer, such as depression, anxiety or loss of control, can be counteracted by psychotherapy. For example, within cognitive therapy cancer patients may develop coping strategies to handle the disease. Research indicates that music therapy, which is a form of psychotherapy, can have positive effects on both physiological and psychological symptoms of cancer patients as well as in acute or palliative situations.
There are several definitions of music therapy. According to the World Federation of Music Therapy (WFMT, 1996), music therapy is: “the use of music and/or its music elements (sound, rhythm, melody and harmony) by a qualified music therapist, with a client or group, in a process designed to facilitate and promote communication, relationship, learning, mobilization, expression, organization, and other relevant therapeutic objectives, in order to meet physical, emotional, mental, social and cognitive needs”.
The Dutch Music Therapy Association (NVCT, 1999) defines music therapy as “a methodological form of assistance in which musical means are used within a therapeutic relation to manage changes, developments, stabilisation or acceptance on the emotional, behavioural, cognitive, social or on the physical field”.
The assumption is that the patient's musical behaviour conforms to their general behaviour. The starting points are the features of the patient's specific disorder or disease pattern. There is an analogy between psychological problems and musical behaviour, which means that emotions can be expressed musically. For patients who have difficulties in expressing emotions, music therapy can be a useful medium. Music therapy might be a useful intervention for breast cancer patients in order to facilitate and enhance their emotional expressivity. Besides analogy, there are further qualities of music that can be beneficial within therapeutic treatment. One of these qualities is symbolism: music can symbolize persons, objects, incidents, experiences or memories of daily life. Therefore, music is a reality, which represents another reality. The symbolism of the musical reality enables the patient to deal safely with the other reality for it evokes memories about persons, objects or incidents. These associations can be perceived as positive or negative, so they release emotions in the patient.
Music therapy both addresses physical and psychological needs of the patient. Numerous studies indicate that music therapy can be beneficial to both acute cancer patients and palliative cancer patients in the final stage of disease.
Most research with acute cancer patients receiving chemotherapy, surgery or stem cell transplantation examined the effectiveness of receptive music therapy. Listening to music during chemotherapy, either played live by the music therapist or from tape has a positive effect on pain perception, relaxation, anxiety and mood. There was also found a decrease in diastolic blood pressure or heart rate and an improvement in fatigue; insomnia and appetite loss could be significantly decreased in patients older than 45 years. Further improvements by receptive music therapy were found for physical comfort, vitality, dizziness and tolerability of the chemotherapy. A study with patients undergoing surgery found that receptive music therapy led to decreased anxiety, stress and relaxation levels before, during and after surgery. Music therapy can also be applied in palliative situations, for example to patients with terminal cancer who live in hospices.
Studies indicate that music therapy may be beneficial for cancer patients in acute and palliative situations, but the benefits of music therapy for convalescing cancer patients remain unclear. Whereas music therapy interventions for acute and palliative patients often focus on physiological and psychosomatic symptoms, such as pain perception and reducing medical side-effects, music therapy with posthospital curative treatment could have its main focus on psychological aspects. A cancer patient is not free from cancer until five years after the tumour ablation. The patient fears that the cancer has not been defeated. In this stage of the disease, patients frequently feel insecure, depressive and are emotionally unstable. How to handle irksome and negative emotions is an important issue for many oncology patients. After the difficult period of the medical treatment, which they often have overcome in a prosaic way by masking emotions, patients often express the wish to become aware of themselves again. They may wish to grapple with negative emotions due to their disease. Other patients wish to experience positive feelings, such as enjoyment and vitality.
The results indicate that music therapy can also have positive influences on well-being of cancer patients in the post-hospital curative stage as well as they offer valuable information about patients' needs in this state of treatment and how effects can be dealt with properly.
(Adapted from https://essay.utwente.nl/59115/1/scriptie_F_Teiwes.pdf - Access on 25/02/19)
One concludes that
 

Provas

Questão presente nas seguintes provas
Três amigas: Tereza, Ana e Kely entram juntas numa loja de chocolates. A tabela abaixo indica a quantidade de caixas e o tipo de trufas que cada uma comprou na loja.
Trufas de morango Trufas de nozes Trufas de côco
Tereza 3 7 1
Ana 4 10 1
Kely 1 1 1
Com as compras, Tereza gastou 315 reais e Kely gastou 105 reais.
Analise cada proposição abaixo quanto a ser (V) Verdadeira ou (F) Falsa.
( ) O valor da caixa de trufas de côco é o dobro do valor da caixa de trufas de nozes.
( ) Ana gastou o quádruplo do que Kely gastou.
( ) As três juntas gastaram menos de 800 reais.
Sobre as proposições, tem-se que
 

Provas

Questão presente nas seguintes provas
Considere duas fontes pontuais !$ F_1 !$ e !$ F_2 !$ produzindo perturbações, de mesma frequência e amplitude, na superfície de um líquido homogêneo e ideal. A configuração de interferência gerada por essas fontes é apresentada na figura abaixo.
Enunciado 2784431-1
Sabe-se que a linha de interferência (C) que passa pela metade da distância de dois metros que separa as duas fontes é uma linha nodal. O ponto P encontra-se a uma distância !$ d_1 !$ da fonte !$ F_1 !$ e !$ d_2 !$, da fonte !$ F_2 !$, e localiza-se na primeira linha nodal após a linha central. Considere que a onda estacionária que se forma entre as fontes possua cinco nós e que dois destes estejam posicionados sobre as fontes. Nessas condições, o produto ( !$ d_1 !$, !$ d_2 !$) entre as distâncias que separam as fontes do ponto P é
 

Provas

Questão presente nas seguintes provas
TEXTO II
Em 1934, um redator de Nova York chamado Robert Pirosh largou o emprego bem remunerado numa agência de publicidade e rumou para Hollywood, decidido a trabalhar como roteirista. Lá chegando, anotou o nome e o endereço de todos os diretores, produtores e executivos que conseguiu encontrar e enviou-lhes o que certamente é o pedido de emprego mais eficaz que alguém já escreveu, pois resultou em três entrevistas, uma das quais lhe rendeu o cargo de roteirista assistente na MGM.
Prezado senhor:
Gosto de palavras. Gosto de palavras gordas, untuosas, como lodo, torpitude, glutinoso, bajulador. Gosto de palavras solenes, como pudico, ranzinza, pecunioso, valetudinário. Gosto de palavras espúrias, enganosas, como mortiço, liquidar, tonsura, mundana. Gosto de suaves palavras com “V”, como Svengali, avesso, bravura, verve. Gosto de palavras crocantes, quebradiças, crepitantes, como estilha, croque, esbarrão, crosta. Gosto de palavras emburradas, carrancudas, amuadas, como furtivo, macambúzio, escabioso, sovina. Gosto de palavras chocantes, exclamativas, enfáticas, como astuto, estafante, requintado, horrendo. Gosto de palavras elegantes, rebuscadas, como estival, peregrinação, Elísio, Alcíone. Gosto de palavras vermiformes, contorcidas, farinhentas, como rastejar, choramingar, guinchar, gotejar. Gosto de palavras escorregadias, risonhas, como topete, borbulhão, arroto.
Gosto mais da palavra roteirista que da palavra redator, e por isso resolvi largar meu emprego numa agência de publicidade de Nova York e tentar a sorte em Hollywood, mas, antes de dar o grande salto, fui para a Europa, onde passei um ano estudando, contemplando e perambulando.
Acabei de voltar e ainda gosto de palavras.
Posso trocar algumas com o senhor?
Robert Pirosh
Madison Avenue, 385
Quarto 610
Nova York
Eldorado 5-6024.
(USHER, Shaun .(Org) Cartas extraordinárias: a correspondência inesquecível de pessoas notáveis. Trad. de Hildegard Feist. São Paulo: Companhia das Letras, 2014.p.48.)
Assinale a alternativa que apresenta uma afirmação verdadeira sobre o contexto da carta.
 

Provas

Questão presente nas seguintes provas
Considere as funções reais f e g definidas, respectivamente, por

!$ f(x)=\sqrt{\dfrac {x^3+x^2-x-1}{x-1}}-1 !$ e

!$ g(x)=\dfrac {\sqrt{x^3+x^2-x-1}}{\sqrt{x-1}}-1 !$

Sejam:
• D (f) o conjunto domínio de f
• D (g) o conjunto domínio de g
• Im (f) o conjunto imagem de f
• Im (g) o conjunto imagem de g
Sobre as funções f e g, analise cada proposição abaixo quanto a ser (V) Verdadeira ou (F) Falsa.
(02) A função f admite valor mínimo igual a −1
(04) f é decrescente !$ \Leftrightarrow x \in ] - \infty, - 2] !$
(08) D(f) = D(g)
(16) Im(g) !$ ⊂ !$ Im(f)
(32) !$ f(x) = g(x) \Leftrightarrow x \in ] 1, + \infty [ !$
A soma das proposições verdadeiras é
 

Provas

Questão presente nas seguintes provas
TEXT
Music therapy with cancer patients
Cancer is the second leading cause of death in the United States, in Germany and in many other industrialized countries. In 2007, about 12 million people were diagnosed with cancer worldwide with a mortality rate of 7.6 million (American Cancer Society, 2007). In the industrial countries, the most commonly diagnosed cancers in men are prostate cancer, lung cancer and colorectal cancer. Women are most commonly diagnosed with breast cancer, gastric cancer and lung cancer.
The symptoms of cancer depend on the type of the disease, but there are common symptoms caused by cancer and/or by its medical treatment (e.g., chemotherapy and radiation). Common physical symptoms are pain, fatigue, sleep disturbances, loss of appetite, nausea (feeling sick, vomiting), dizziness, limited physical activity, hair loss, a sore mouth/throat and bowel problems. Cancer also often causes psychological problems such as depression, anxiety, mood disturbances, stress, insecurity, grief and decreased self-esteem. This, in turn, can implicate social consequences. Social isolation can occur due to physical or psychological symptoms (for example, feeling too tired to meet friends, cutting oneself off due to depressive complaints).
Besides conventional pharmacological treatments of cancer, there are treatments to meet psychological and physical needs of the patient. Psychological consequences of cancer, such as depression, anxiety or loss of control, can be counteracted by psychotherapy. For example, within cognitive therapy cancer patients may develop coping strategies to handle the disease. Research indicates that music therapy, which is a form of psychotherapy, can have positive effects on both physiological and psychological symptoms of cancer patients as well as in acute or palliative situations.
There are several definitions of music therapy. According to the World Federation of Music Therapy (WFMT, 1996), music therapy is: “the use of music and/or its music elements (sound, rhythm, melody and harmony) by a qualified music therapist, with a client or group, in a process designed to facilitate and promote communication, relationship, learning, mobilization, expression, organization, and other relevant therapeutic objectives, in order to meet physical, emotional, mental, social and cognitive needs”.
The Dutch Music Therapy Association (NVCT, 1999) defines music therapy as “a methodological form of assistance in which musical means are used within a therapeutic relation to manage changes, developments, stabilisation or acceptance on the emotional, behavioural, cognitive, social or on the physical field”.
The assumption is that the patient's musical behaviour conforms to their general behaviour. The starting points are the features of the patient's specific disorder or disease pattern. There is an analogy between psychological problems and musical behaviour, which means that emotions can be expressed musically. For patients who have difficulties in expressing emotions, music therapy can be a useful medium. Music therapy might be a useful intervention for breast cancer patients in order to facilitate and enhance their emotional expressivity. Besides analogy, there are further qualities of music that can be beneficial within therapeutic treatment. One of these qualities is symbolism: music can symbolize persons, objects, incidents, experiences or memories of daily life. Therefore, music is a reality, which represents another reality. The symbolism of the musical reality enables the patient to deal safely with the other reality for it evokes memories about persons, objects or incidents. These associations can be perceived as positive or negative, so they release emotions in the patient.
Music therapy both addresses physical and psychological needs of the patient. Numerous studies indicate that music therapy can be beneficial to both acute cancer patients and palliative cancer patients in the final stage of disease.
Most research with acute cancer patients receiving chemotherapy, surgery or stem cell transplantation examined the effectiveness of receptive music therapy. Listening to music during chemotherapy, either played live by the music therapist or from tape has a positive effect on pain perception, relaxation, anxiety and mood. There was also found a decrease in diastolic blood pressure or heart rate and an improvement in fatigue; insomnia and appetite loss could be significantly decreased in patients older than 45 years. Further improvements by receptive music therapy were found for physical comfort, vitality, dizziness and tolerability of the chemotherapy. A study with patients undergoing surgery found that receptive music therapy led to decreased anxiety, stress and relaxation levels before, during and after surgery. Music therapy can also be applied in palliative situations, for example to patients with terminal cancer who live in hospices.
Studies indicate that music therapy may be beneficial for cancer patients in acute and palliative situations, but the benefits of music therapy for convalescing cancer patients remain unclear. Whereas music therapy interventions for acute and palliative patients often focus on physiological and psychosomatic symptoms, such as pain perception and reducing medical side-effects, music therapy with posthospital curative treatment could have its main focus on psychological aspects. A cancer patient is not free from cancer until five years after the tumour ablation. The patient fears that the cancer has not been defeated. In this stage of the disease, patients frequently feel insecure, depressive and are emotionally unstable. How to handle irksome and negative emotions is an important issue for many oncology patients. After the difficult period of the medical treatment, which they often have overcome in a prosaic way by masking emotions, patients often express the wish to become aware of themselves again. They may wish to grapple with negative emotions due to their disease. Other patients wish to experience positive feelings, such as enjoyment and vitality.
The results indicate that music therapy can also have positive influences on well-being of cancer patients in the post-hospital curative stage as well as they offer valuable information about patients' needs in this state of treatment and how effects can be dealt with properly.
(Adapted from https://essay.utwente.nl/59115/1/scriptie_F_Teiwes.pdf - Access on 25/02/19)
The text is mainly concerned with the
 

Provas

Questão presente nas seguintes provas
No Curso Preparatório de Cadetes do Ar (CPCAR) existem 8 turmas de 25 alunos que ao final do 3o trimestre de certo ano apresentaram as médias em matemática, registradas no gráfico abaixo:
Enunciado 2758483-1
Neste ano, % 60 dos alunos do CPCAR obtiveram maior ou igual a 7.
Analise cada proposição abaixo quanto a ser (V) Verdadeira ou (F) Falsa.
( ) %x do total de alunos apresentaram média maior ou igual a 6
( ) %y do total de alunos apresentaram média menor que 6
( ) A nota mediana deste resultado é maior que 7,3
Sobre as proposições, tem-se que
 

Provas

Questão presente nas seguintes provas
O gráfico da energia potencial (E !$ _p !$) de uma dada partícula em função de sua posição x é apresentado na figura abaixo.
Enunciado 2756066-1
Quando a partícula é colocada com velocidade nula nas posições !$ x_1, x_2, x_3, x_4 !$ e !$ x_5 !$, esta permanece em repouso de acordo com a 1ª Lei de Newton. Considerando essas informações, caso haja uma perturbação sobre a partícula, ela poderá oscilar em movimento harmônico simples em torno das posições
 

Provas

Questão presente nas seguintes provas